KALOAD M61 Smart Wristband Heart Rate Blood Pressure Monitor Stopwatch IP67 Waterproof Watch
Tax included.
Specification:
| Color | Gold, Red, White, Black |
| Display | 0.87" OLED |
| Wirless Type | Bluetooth 4.0 |
| Bluetooth Chip | NRF51822 |
| Ram | 32K(Flash 256K) |
| Battery Capacity | 70mAh |
| Sensor | G-sensor KJ1009 |
| Normal Use | About 5 days |