R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)
R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)
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Product Details
The R11 SIZE 13 Smart Ring monitors heart rate, blood oxygen levels, and sleep patterns. It supports multiple sports modes for everyday use.
- Chipset: Realtek
- Bluetooth: 5.2
- Sensor chip: ST LIS2DOC
- Battery Capacity: 15mAh
- Battery life: 5-7 days of use; 15 days of standby
- Charging time: About 1.5 hours
- 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, heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress monitoring, heart rate variability
- Touch function: Single point switching display
- Display: Time, steps, heart rate, battery level, likes count
- Other functions: Remote control for taking photos, searching for rings, gesture control, gaming, female cycle tracking
- Packing list: Smart ring x 1, Charging cable x 1, User manual x 1, Original retail box x 1
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