M4 Smart Bracelet Wristband Blood/Pressure/Heart Rate Monitor/Pedometer Passometer Sportsband Waterproof Running/Cycling Gift
sku: 4000010020921
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$7.73
Shipping from: China
Technical Details
| Battery: | 3.7V, 90mAh |
| BT: | 4.0 |
| Color: | Blue, black, red (optional) |
| Model Number: | smart wristband |
| Screen Size: | 0.96in |
| Theoretical standy time: | 10 days |
| Theoretical working time: | About a week |
| Type: | Calorie Calculation Function |
| Waterproof: | IP67 |
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