How to use the small watch?

1, for mobile or Unicom mobile phone cards, currently does not support telecommunications; The mobile phone card must enable caller ID and traffic.

2. Install the mobile phone card from the side of the watch, open the watch, and make sure that the card is installed correctly (the chip is facing up and the missing corner is facing inward), and there is a signal display sign 4.

3. Scan the QR code on the manual with your mobile phone and download and install the APP；;

4. Click APP, register your account and log in to APP;

5. In the APP, click Settings, add the watch address book (the number that can be called to the watch) and the phone book (the number that can be called out by the watch), and then save it;

6. After the operation, you can call; Press the 3 key on the side of the watch to select the number, and long press 3 to dial out; Other functions are operated in the APP.