Product Description

1.55" colourful touch display 100+ fitness modes 5 ATM water resistance SpO₂ measurement and 24-hour heart rate tracking Multi-system standalone GPS Up to 10 days of battery life Dimensions Height: 41.2mm Width: 35.3mm Thickness: 10.7mm Net weight: 35g (including strap) Adjustable length: 140-210mm Material: TPU 1.55" square & thin-film transistor (TFT) screen Resolution: 320*360 262 mAh Charging port: Magnetic charging Battery life:10 days under typical usage mode 5 days under heavy usage mode Waterproof level: 5 ATM Wireless connection: Bluetooth 5.0 (Bluetooth Low Energy) Supported systems: Android 6.0 or later iOS 10.0 or later Sensors Optical heart rate sensor, accelerometer, gyroscope, electronic compass GPS/GLONASS/Galileo/BeiDou