Place of Origin | China | Brand Name | Valdus, M4 Smart band |
Model Number | M4 | Chip | TLSR8266 |
Screen | 0.96 inch TFT screen | BLE | 4.0 |
Battery capacit | 90mAh | Motor waterproof | IP67 |
Keyword | Smart Band M4 Smart Bracelet M4 | Color | red, blue, black |
Type | Heart rate monitor | Function | Hert Rate/Sleep Tracker/Pedometer |