A: The first Bluetooth, App's Bluetooth (Fitcloudpro)

1. Turn on the phone's Bluetooth.
2. Search "Fitcloudpro" in the store or Scan QR code to download the APP.
3. Install the app,and then follow the wizard to set up.
4. Enter the app and find the I76 binding(Please charge it fully the first time you use it)

B: The second Bluetooth, (answer/make)Bluetooth connection function

1. Slide the screen and turn on the "Call" function switch.
2. Open the phone "Settings" and enter the"Bluetooth" interface.
3. Find 'Watch Call' and clickconnect.
4. After connecting, you can use the watch to (make/answer) calls.

Tips: Read carefully how to connect two bluetooths,divided into two steps: A and B