Brigmton BWATCH-BT1 Manual De Instrucciones página 10

The clock interface：
Sliding to right/left to change the clock interface.
Sliding to up / down or click to enter the main interface.
BLUETOOTH
Activate the Bluetooth function of your Smartphone. Connect your phone with
clock.
To do this go to the menu Bluetooth in your Smartphone and find the Bluetooth
device. You will receive an application on the clock and on your phone.
Anti-loss function: In the Bluetooth menu turn the clock "anti-Loss" function. Thus
when the distance between the watch and your phone exceeds 10 meters the watch
will beep.
PHONEBOOK
After the user pair the Bluetooth between watch and mobile phone, choose
Phonebook ICON, click "connect", the user's mobile phone will get a sync request,
after confirm it, the watch will sync the phonebook from the mobile phone.