Product Details:

1. Main Chip: Pixart 2860

2. Bluetooth Version: 5.1

3. Sensor Chip: QMA6100P

4. Heart Rate Sensor: HX3605

5. Battery Capacity: 18mAh

6. Usage Time: Approximately 5-7 days

7. Charging Time: Around 0.5 hours

8. Water Resistance: IP68

9. Dimensions: Size 10 - Diameter 19.8mm; Circumference 62.1mm

10. Charging Method: Magnetic

11. Compatibility: Android 6.0 and above, iOS 11.0 and above

12. App: ECTRI

Included in the Package:

- 1 Smart Ring

- 1 Charging Cable

- 1 User Manual

- 1 Original Retail Box