R11C SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sport Modes(Rose Gold)

About Product

1. Chipset:Realtek

2. Bluetooth: 5.2

3. Sensor chip: ST LIS2DOC

4. Battery Capacity: 15mAh (18mAh for size 11 and above)

5. Battery life: 5-7 days of use and 15 days of standby

6. Charging time: around 1.5 hours

7. Waterproof: 1ATM

8. Size 11: Dia 20.8mm; Circumference 65.4mm

9. Charging method: Magnetic charging

10. Compatible system: Android5.1 or above, iOS8.0 or above

11. APP: QRing

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

Packing List:

Smart ring x 1

Charging cable x 1

User manual x 1

Original retail box x 1

Specification: