Friends and relatives of the movement, measurement data mutual investigation.
Specs:
Compatible System: Android system 4.4 version or above; iOS system 8.0 version or above
Bluetooth Version: Bluetooth 4.0
Waterproof Rating: IP67
Screen Size: With 0.96 inch TFT screen
Chip: NRF52832
PPG Chip: HRS 3300
Battery: 120mAh
Motor: Built-in, vibrating reminder
Waterproof Level: IP67
The APP connects to mobile phone Bluetooth, you can implement call reminder, SMS reminder and social reminder, such as QQ reminder, WeChat reminder, Skype, Facebook, WhatsApp reminder, etc.
Its waterproof rating is IP67.
Supports Android system 4.4 or above, iOS system 8.0 or above, support Bluetooth 4.0.
The watch only supports English and Chinese, but the app supports multi-languages.