Smart watch with call function] Smart watch for Android i - OS phones (receive/make calls, 46mm, Bluetooth 5.0, Android 4.4+, IOS8.4+, IOS5S+) full screen display, 1.28 inch full touch color screen, HD Screen, main functions: Bluetooth voice call, pedometer, distance, calories, sleep monitoring, stopwatch, countdown, call reminder, message reminder, alarm clock reminder, sedentary reminder, remote camera, raise the wrist to brighten the screen, music control, calculation Device, calendar. [11 sports mode activity tracker / 6 high-definition dial themes] Running, basketball/football, walking, table tennis, mountain climbing, cycling, swimming, yoga/gymnastics, elliptical machine and other 11 sports mode trackers you can always know Your fitness status. You can switch between 6 high-definition dialing themes at will. [One-key activation of all application information notifications and reminders] After connecting the smart watch to the phone via Bluetooth, you can set one-key open information in the “V Band” application, and all information can be synchronized. - Chat, QQ, Facebook, Twitter, Whats - App, Linked - In, KaKaoTalk, Viber, Instagram, line, Messenger, Skype, Gmail, Messenger, Other APP, etc. [Health Reminder] Smart watches not only have health monitoring and exercise tracking functions, but can also give you reminders if you sit for a long time or do not drink water for a long time. [IP67 Waterproof] IP67 waterproof design, suitable for daily life waterproof, wash your hands without washing your hands, get in the rain, etc. Meet all daily waterproof needs. - Product size 10 × 1.7 × 0.5 inches Product weight 7.1 ounces