R18 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Care For Faimilies(Rose Gold)

About Product

1. Chipset:AC6323

2. Bluetooth: 5.0

3. Sensor chip: SC7A20H

4. Battery Capacity: 20mAh

5. Battery life: 3-5 days of use and 7-10 days of standby

6. Charging time: around 1-2 hours

7. Waterproof: IP68

8. Size 9: Dia 18.9mm; Circumference 59.5mm

9. Charging method: Magnetic charging

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

11. APP: Smart Health

12. APP support language:English, Simplified Chinese, Traditional Chinese, Russian, Ukrainian, German, French, Italian, Spanish, Portuguese, Polish, Greek, Romanian, Hungarian, Czech, Slovak, Irish, Croatian, Swedish, Danish, Finnish, Arabic, Farsi, Norwegian, Japanese, Korean, Thai, Vietnamese

Packing list:

Smart ring x 1

Charging cable x 1

User manual x 1

Original retail box x 1

Specification: