amazfit

Specifications Model: Bip U pro Display: 1.43″ full color IPS LCD, 72% NTSC (typical), resolution 302×320 Battery: 230mAh lithium-ion polymer battery Connectivity: BT5.0/BLE Body material: Polycarbonate Strap material: Silicon rubber Charging: magnetic Waterproof rate: IP68 Sensors: PPG Bio Heart rate, G-sensor BioTracker 2 PPG Biological Optical Sensor Acceleration sensor Gyroscope sensor Geomagnetic sensor Supported devices: Android 5.0 or iOS 10.0 and above Microphone: Yes Positioning: GPS Waterproof rating: 5 ATM Touch screen: 2.5D glass + anti-fingerprint coating