R10 SIZE 14 Smart Ring, Support Heart Rate Blood Oxygen Sleep Multiple Sports Modes<br> About Product<br> 1. Chipset: Realtek<br> 2. Bluetooth: 5.2<br> 3. Sensor chip: ST LIS2DOCTR<br> 4. Battery Capacity: 14mAh<br> 5. Battery life: 5-7 days of use and 15 days of standby<br> 6. Charging time: About 1.5H<br> 7. Waterproof: 5ATM<br> 8. Size 14: Dia 23mm; Circumference 73mm<br> 9. Charging method: Wireless charging<br> 10. Compatible system: Android5.1 or above, iOS8.0 or above<br> 11. APP: QRing<br> 12. APP support language:Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, 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<br> Function:<br> 1. Step count, sleep monitoring, heart rate tracking, exercise data records<br> 2. Health monitoring, pressure, blood oxygen measurement<br> 3. Multiple sports modes, photography, and message reminders<br> 4. Remote Photo, Find Ring, Gesture Control, Games，Female physiological reminders<br> Packing list:<br> Smart ring x 1<br> Charging cable x 1<br> User manual x 1<br> COMPATIBLE retail box x 1