R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Female Health

About Product:
1. Chipset: Realtek
2. FLASH memory: RAM104KB FLASH 512KB
3. Sensor: ST LIS2DOCTR
4. Heart rate sensor: Vcare VC30F-S
5. Battery Capacity: 14mAh(18mAh for size 11 and above)
6. Standby/Battery life: 5-7 days of use and 15 days of standby
7. Charging time: About 1.5H
8. Waterproof: 5ATM
9. Size 10: Diameter 20mm; Perimeter 62.8mm
10. Charging method: Magnetic charging
11. Compatible system: Android5.1 or above, iOS9.0 or above
12. APP: QRing
13. APP supported languages: 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

Functions:
1. Step count, Calories, Distance
2. Heart Rate, Blood Oxygen, Sleep Monitor, Multiple Sports Modes, Stress Monitoring, HRV/Heart Rate Variability
3. Remote Camera Control, Find My Ring, Gesture Control, Games, Female Health
4. Unit format, 24-hour switching, low battery prompt

Packing List:
Smart ring x 1
Charging case x 1
User manual x 1
Original retail case x 1