R13 Smart Ring With Display

Specification:

1. Weight: 0.3059473684210526 kg
2. Brand: Neutral
3. Model: R13
4. Item number: r13
5. Battery capacity: 16MAH
6. Appearance size: No. 8-13
7. Product weight: 3.2 grams
8. Applicable people: People
9. How to wear: Wear on fingers
10. Applicable system: Android, ios
11. Additional features: Heart rate, sleep monitoring, step counting, gesture control
12. Compatible platforms: Android, ios
13. Whether to support dropshipping: Support
14. After sales service: Store three years guarantees
15. Packing list: Ring, manual, charging cable
16. Color: Black no. 8
17. Color: Black no. 9
18. Color: Black no. 10
19. Color: Black no. 11
20. Color: Black no. 12
21. Color: Black no. 13
22. Color: Silver no. 8
23. Color: Silver no. 9
24. Color: Silver no. 10
25. Color: Silver no. 11
26. Color: Silver no. 12
27. Color: Silver no. 13
28. Color: Golden no. 8
29. Color: Golden no. 9
30. Color: Golden no. 10
31. Color: Golden no. 11
32. Color: Golden no. 12
33. Color: Golden no. 13

Product Description: