Just one touch to lock and turn off screen.The hardware power button of some devices is not well designed. The frequent use to power on\/off screen may damage it. We provide the software shortcuts to replace it and extend its lifespan. ★ Different kinds of shortcuts (buttons):- Display on home screen- Display in the notification- Float over other apps (floating shortcut)★ Features:- Adjust the size of floating shortcut- Adjust the opacity of floating shortcut- Built-in icon library- Select icon from the pictures in your device- Vibrate when locking- Play sounds when locking- Display weather information- Floating shortcut can auto hide in the fullscreen mode- Set floating shortcut to the desired position on the screen- Floating shortcut can auto return to lock position (In this mode, when shortcut is moved, it will automatically move back to lock position in seconds. To change lock position, just move it to new position & hold in seconds)★ Notice:- If you need to uninstall our applic