Smart watch: With 4 style menus, it can make Bluetooth calls & Receive calls, can customize watch photo , double button rotate side button. The Screen is 1.75inch 3D dynamic full touch screen, Magnetic charger, multiple colors changeable straps (Red/black/white/pink/ blue... Uses Fit pro App. Checks: steps, phone book, Heart rate, Dialer, Running, Sit ups, Basket ball, Tennis, Bike riding, volleyball, Jumping jack, Badminton, Sleep monitor, Music, Remote camera, Reminder, Whatsapp, Facebook, Twitter, Message notifications, Remote notifier, Find phone. Airpods : Bluetooth version V5.0 +EDR. Functions : Touch function . Standby time : around 1 week . Music play time : About 3-4 hours. Battery : 2t0mAH +30mAH 6. Automatically on, automatically connected.