Modern themed Digital Watch Face for Wear OS with lots of features and clear rendering Promotion – BOGO - Buy 1, get 1 free:[email protected] dear friend, here is the official detailed instruction for Samsung watches: https://chesterwf.com/installation-instructions/Hi friends!Themed radioactive watchface with background color settings and many other useful features!Change color and background more than 5 combinations!- 12-24 h- Steps- Pulse- Battery - Date- Messages- Phoneand other settings