fitness watch pedometer calculator calorie exersize watch M2 Bracelet USB Charge Tracker Heart Rate Sport IP67 Waterproof
Technical Details
| Battery Type: | lithium polymer |
| Charge Time: | 1-2h |
| Material: | PC + TPU |
| Model Number: | m2 |
| Screen Style: | Rectangle/Square-shape |
| Standby Time: | About 300 hours |
| Type: | Calorie Calculation Function |
| Waterproof Grade: | IP67 |
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