R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)
R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)
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UK orders under £135 incur no additional fees. Otherwise, duties are only included if shown at checkout — your local government may apply customs fees, which your courier will collect directly from you before delivery.
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Product Details
The R11 SIZE 13 Smart Ring tracks health metrics and supports multiple sports modes. It is compatible with Android 5.1 or above and iOS 8.0 or above.
- Chipset: Realtek
- Bluetooth: 5.2
- Sensor chip: ST LIS2DOC
- Battery Capacity: 15mAh
- Battery life: 5-7 days of use and 15 days of standby
- Charging time: About 1.5H
- Waterproof: 5ATM
- Size 13: Diameter 22.3mm; Circumference 70mm
- Charging method: Wireless charging
- Compatible system: Android 5.1 or above, iOS 8.0 or above
- APP: QRing
- APP support languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
- Functionality: Step count, distance, calorie calculation
- Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress, heart rate variability
- Touch function: single point switching display function
- Display: time, steps, heart rate, battery level, likes count
- Other functions: remote control for taking photos, searching for rings, gesture control, gaming, female cycle
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