SMART WATCH Display Size: 1.69 Inch Resolution: HD Touch: Yes Supported Apps/ Software Mibro Fit APP Battery Capacity: 270mAh Daily mode 7-days Basic mode 30 days Charging method: Magnetic Connectivity Bluetooth 5.0 Material body material: zinc alloy Strap: Silicone OS Android 5.0 or higher, iOS 10.0 or higher Others Additional Features: Sedentary reminder Sleep monitor Alarm Barometer Brightness Adjusting Sensor PPG heart rate sensor SpO2 sensor Accelerometer Three-Axis Sensor Special Features 2 ATM Water Weight 34g Dimension 45*35.3*11.2mm Color Black
