- System: Android4.4 and above IOS 8.0 above. Support for Bluetooth 4.0
- Ble Version: BLE 4.0
- Master chip: NRF52832
- RAM: 64K( Flash 512k )
- Screen: 0.96 inch TFT color screen
- Battery: 110 mA
- Operating hours: 5-7 days or so
- Motor: Built-in Vibration reminder
- Waterproof: IP67
- Sensor: Gravity sensor
- Charging method: USB interface
- Color: Black/Red/Blue/Orange
- Feature: Smart blood pressure measuring