1, turn on the mobile phone watch of Little Genius, and let it be in a bright screen state.
2. Slide the screen to the right to find the address book.
3. Click a contact, and in the call interface, click Video Call.
4. A video call request will be displayed on the mobile phone, and click Answer.
5. Both the mobile phone and the watch will automatically turn on the camera for video call. During the video call, the mobile phone can also receive the positioning map of the watch.