DIY Background Full Touch Screen Larger HD Screen for a better visual experience; Full-screen touch, free operation,240*240 HD resolution, clear color, bring you different visual effects. The digital watch has many faces, you can even set your own photo as the background freely. Fitness Tracker with 8 Sports Modes Support multiple sports modes: walking, running, bicycling, badminton, basketball, football, rope skipping. Bluetooth Smart Watch for Women Men Kids Touchscreen Waterproof Sport Wrist Watch Ios Android Smartwatch Specifications: CPU: Nordic 52832 Weight: 1.54oz / 43.9g Dial Dimensionslength:42mm/1.65inch;width:35mm-1.37inch);thickness:10mm/0.39inch. Bluetooth: 4.0 * Battery of smartwatch: 180mAh Polymer Battery G-sensor: Support Incoming message and call remind, Pedometer, Calories Calculation, Sedentary remind, Heart rate monitor, Blood pressure measurement, Sleep monitoring, Remote photos, Music control, Alarm clock, and so on.