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Oura

Oura Ring 4 Size 10 Black

£324.99£399.00
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QTY

Brand New & Sealed

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12-Months Warranty

About this product

Product description

Titanium smart ring (Size 10) with comprehensive health tracking including heart rate, sleep monitoring, blood oxygen, skin temperature, and 40+ activity types. Water resistant to 100m with Bluetooth Low Energy connectivity compatible with iOS 15.0+ and Android 9.0+. Advanced metrics include cardiovascular age, VO2 Max, readiness score, and illness detection.
Full specification

What's inside

Basic Specifications - Colour
Black
Basic Specifications - EAN
6430060153547
Basic Specifications - Manufacturer's Part Number
000000000010437412
Basic Specifications - Product Series
Ring 4 series
Basic Specifications - Type
Ring
Basic Specifications - Waterproof
Water resistant
Connectivity - Connectivity
Bluetooth Low Energy (BLE)
Features - Health & fitness tracking
Track steps- Track distance- Track calories- Track heart rate- Sleep monitoring- Daytime stress- Menstrual cycle tracking- Blood oxygen- Skin temperature- 40+ activities- Cardiovascular age- Cardio capacity (VO2 Max)- Readiness Score- Illness detection
Features - Resistance
Water resistant to 100 m / 328 ft (not suitable for diving)
Features - Sensors
Barometer- Gyroscope- Heart rate monitor (HRM)- Pedometer- Reflectance pulse oximetry (SpO2)- Temperature
General - Box contents
Oura Ring 4- Charging dock- USB Type-C cable
General - Colour
Stealth
General - Dimensions
Width: 7.9 mm- Thickness: 2.88 mm
General - Weight
3.3-5.2 g (depending on ring size)
Overview - App store
Apple App Store- Google Play Store
Overview - Compatibility
iOS 15.0 or later- Android 9.0 or later
Overview - Material
Titanium
Overview - Size / fit
Size 10
Overview - Type
Smart ring
Power - Battery life
Up to 8 days
Power - Battery type
Internal Lithium-ion battery
Power - Charge time
Up to 80 minutes
Power - Charging method
Charging dock

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