Other Settings
App Settings
The Auto-lock feature on your App allows you to set the amount of time that elapses before the watch automatically locks or turns off the display.
Watch Face
Replace the Watch Face on the Watch: Short Press the screen and then swipe right to enter and select your favourite watch face. Once you choose the watch face short press the screen. Your watch face will be replaced.
Replace the Watch Face on the App: Tap the Watch face settings entry in the “Profile” -> “BSW002” page, and then download and sync watch faces on the Watch Face Store. After that, the replacement is done
Read more: https://manuals.plus/fire-boltt/bsw002-smart-watch-manual#ixzz7hIPOtAfM