D18 round screen smart bracelet color screen bracelet exercise step sleep monitoring heart rate exercise bracelet factory spot
Specification
Description
Seller Info
| Brand | Ya Charm |
| Item No. | D18 |
| Time to market | 2019 |
| Operation mode | Touch |
| Wireless Distance | 5m (inclusive)-10m (inclusive) |
| Wrist strap material | tpu |
| After-sales service | Store Three Guarantees |
| Packing List | 1 Host, 1 pair of watchband, 1 manual and 1 set of packaging |
| Function | Step counting |
| Color | Green |
| Whether the source of cross-border export is exclusive | Yes |
| Whether patent source | No |
| Communication Type | Card not insertable |
| Endurance | Below 7 days |
| Screen size | 1.44 |