COLMI M40 Smart watch
Specification :
- Main chipset: Realtek RTL8762DT
- Secondary chipset: JieLi AC6963A
- HR sencor: VC32S
- Screen: 1.32 inch
- Screen resolution: 360*360 pixel.
- Battery Capatcity: 300 mAh
- Battery life: 3~7days
- Waterproof level: IP67 Waterproof
- APP: Da fit
Suitable for mobile phones with Android 4.4 or higher, or iOS 9.0 or higher.