Bluetooth Version: Bluetooth 5.0
APP: Haylou
Smart Watch Language: English
APP Language: Simple Chinese/Traditional
Chinese, English, Korean, Portugal, Russian, Ukrainian
Display: 1.4inch TFT Screen
Resolution: 240*240
Battery Capacity: 260mAh
Compatilble system: for Android 4.4 or 10S 8.0
and above
Battery life: 20 days
Dustproof and Waterproof: IP68
Sport modes: Jogging/Fast walking/Biking/Climbing/Spinning/Yoga/Indoor running/Integrated training/Gymnastics/Basketball/Football/Rowing