Full Touch Screen and Customization dial: This fitness tracker watch features a 1.3 inch HD full screen display. Support mobile phone uploading photos, you can wear any photo you likeon your wrist so that your favorite family landscape can be seen by raising your handSports Modes: No matter how you love to move, has a workout just for you. Choose from running, Basketball, football, cycling, or just about anything else you're into and start measuring your every move. Real-time Tracking And Monitoring Tracking Your Condition During The Exercise On H Band AppBluetooth calls: Build-In Speaker And Microphone, Dialing With The Smartwatch When ConnectingWith Your Phone Through The Bluetooth Checking Incoming Calls, Phone Records And The Phone Book Are Much MoreConvenient (like Facebook, Twitter, WhatsApp). You can read the messages and reject the phone.Motion Monitoring: Record your every exercise. Just lift your wrist and you can view all the data, Such as distance, pace, number of laps cadence, calories burned and heart rateBroad compatibility:This smart watch can support most android and ios phones(Android 4.4 and iOS 8.0 and above). 300 mAh battery, average using time is 5-7 days based on usage