Package Contents: 1 x Smart Watch, 1 x Box,1 x user Manual , 1 x Charging base How to Use : 1. Please charge it correctly for 30 minutes when you receive it. Because it was run out of power after th more→e long delivery. Please refer to the video or image for the correct charge method 2. Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.After binding the watch in the APP, please go to the BT of the mobile phone to connect 3.0, and then you can make a call. 3. Please always authorize app access to all phone functions and always let it operating on. Functions: 1. Notification:Synchronous incoming messages notification from Notification