Ultra-Thin Design
Scientific Sleep Tracking
Long Battery Life
Charging Port: Magnetic charging port
Waterproof Level: 5 ATM
Connectivity: 2.4 GHz, BT 5.0, and BLE
Size:43.42*24.56*8.99mm
Weight :14 g
Screen:1.47" AMOLED touch screen ,2.5D Glass lens 194*368,PPI 282
connection: Bluetooth BLE 5.0
Sensor : 6-axis A + G Sensor, PPG
Battery:2-week battery life, 5-minute charge for two day usage
Water resistance: 5ATM