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Smart Watches
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 8 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-08- Aster Air Black | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 8 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 9 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-09- Aster Air Black | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 9 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Waterproof up to | 100 m |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| Thickness | 2.8 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Operational conditions |
|---|
| Operating temperature (T-T) | -5 - 50 °C |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-09- Air Silver | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Waterproof up to | 100 m |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| Thickness | 2.8 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Operational conditions |
|---|
| Operating temperature (T-T) | -5 - 50 °C |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 13 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-13- Aster Air Black | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 13 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 6.0, Android 7.0, Android 8.0, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-07- Air Silver | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 6.0, Android 7.0, Android 8.0, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Titanium |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Raw Titanium |
| Ring size | 5 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-05- Natural Titanium | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Titanium |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Raw Titanium |
| Ring size | 5 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Waterproof up to | 100 m |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| Thickness | 2.8 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Operational conditions |
|---|
| Operating temperature (T-T) | -5 - 50 °C |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-09- Matt Grey | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Waterproof up to | 100 m |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| Thickness | 2.8 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Operational conditions |
|---|
| Operating temperature (T-T) | -5 - 50 °C |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 5 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-05- Aster Air Black | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 5 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-12- Air Silver | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Silver |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 7 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
Ultrahuman Ring Air- Size-07- Aster Air Black | Performance |
|---|
| Display type | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin, Titanium |
| Device type | Smart ring activity tracker |
| Product colour | Black |
| Waterproof up to | 100 m |
| Waterproof | Yes |
| Colour name | Aster Black |
| Ring size | 7 |
| Display |
|---|
| Display type | No |
| Navigation |
|---|
| Position location | No |
| Features |
|---|
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Position location | No |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| GPS (satellite) | No |
| Find my phone function | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |
| Ports & interfaces |
|---|
| USB connector type | USB Type-C |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | USB |
| Battery operated | Yes |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 8.1 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16 |
| Packaging content |
|---|
| Charging base | Yes |
| Cables included | USB Type-C to USB Type-C |
| Quantity per pack | 1 pc(s) |
| Technical details |
|---|
| Quantity per pack | 1 pc(s) |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-08- Matt Grey | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
-
| Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
Ultrahuman Ring Air- Size-10- Matt Grey | Performance |
|---|
| Display type | No |
| Touchscreen | No |
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| USB charger included | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Design |
|---|
| Form factor | Round |
| Housing material | Resin |
| Device type | Smart ring activity tracker |
| Product colour | Grey |
| Control type | Wireless |
| LED indicators | Yes |
| Display |
|---|
| Display type | No |
| Touchscreen | No |
| Features |
|---|
| Active minutes | Yes |
| Hours slept | Yes |
| Quality of sleep | Yes |
| Motion sensor | Yes |
| Heart rate monitor | Yes |
| Pedometer | Yes |
| Ports & interfaces |
|---|
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Battery life | 6 day(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 24 mAh |
| Charging time | 3 h |
| Charging source | Wireless |
| Rechargeable battery | Yes |
| Weight & dimensions |
|---|
| Width | 81 mm |
| Depth | 81 mm |
| System requirements |
|---|
| Mobile operating systems supported | Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Packaging content |
|---|
| USB charger included | Yes |
| Cables included | USB Type-C to USB Type-C |
| Technical details |
|---|
| USB charger included | Yes |
£348.62
£290.52 In stock
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