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Activity Trackers
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 10 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-10- 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 10 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)
£347.33
£289.44 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 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)
£347.33
£289.44 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)
£347.33
£289.44 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 8 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 8 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 12 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 12 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 13 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 13 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 7 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 7 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 11 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 11 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 10 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 10 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 In stock
Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 9 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
RingConn BOR-01 No Smart ring activity tracker IP68 Black Performance Display type No Touchscreen No Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Design Form factor Round Housing material Titanium Device type Smart ring activity tracker Product colour Black International Protection (IP) code IP68 Adjustable No Country of origin China Suggested gender Unisex Colour name Midnight Black Ring size 9 Display Display type No Touchscreen No Features Hours slept Yes Quality of sleep Yes Heart rate monitor Yes Accelerometer Yes Blood oxygen sensor Yes Skin temperature sensor Yes Suggested gender Unisex Ports & interfaces Bluetooth Yes Bluetooth version 5.2 Power Battery life 7 day(s) Battery capacity 500 mAh Charging time 1.5 h Weight & dimensions Weight 5 g System requirements Mobile operating systems supported Android, iOS Packaging content Charging base Yes Cables included USB Type-C Quantity per pack 1 pc(s) Technical details Quantity per pack 1 pc(s)
£280.34
£233.62 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 11 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-11- 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 11 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)
£347.33
£289.44 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)
£347.33
£289.44 In stock
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