?Multi-sports Fitness Tracker: With 14 sports modes, it helps you better understand each sport. (3 default exercise modes and additional 11 exercise modes can be added.) Doesn't need the usb charger
?Continuous Heart Rate Monitor and Comprehensive Sleep Analysis: 24 real-time continuous heart rate monitor to help you know your health. Accurately and effectively sleep quality analysis can give you good suggestions to adjust yourself.
?Don't Miss Any Important Call and Message: Once connected with app, you will get instant messages and call notification in the app.
?Create Your Unique Activity Route: Connected GPS function can map your own route. You will know where you are.
?Long-lasting Battery and Life Waterproof: IP67 waterproof allows your washing hands, getting caught in the rain. Full charge requires only about 1-2 hours and the standby time can be up to 5-7 days with full power.