Off-delay Light (com.sqzsoft.offdelaylight) on Google Play
Very useful before sleeping, just launch this tool and click "Start", it will turn on your camera flashlight or screen, and automatically turn them off by the time you specified.So you can charge your phone / tablet on the place which is not close to your bed. It is also for your health to charge the phone / tablets little far away from your sleeping bed, especially far away from your head. Because during charging, the charger / phone will still have little radiation even you switch to flight mode.Features:* Can auto turn on camera flashlight or screen when application launched* Option to set delay time by seconds / minutes* Just one click to start, simple to use