Sleep Timer - Auto turn off Music, Screen & Wi-Fi lets you configure a timer for turning off any media that is currently playing on your phone. You can also sleep Music, Wi-Fi & Bluetooth, and even the Screen! ★ Main features include ★ ►Works with ALL media players. ►Sleep Music. ►Sleep Bluetooth & Wi-Fi. ►Turns off your Screen. Note: This app uses the Device Administrator permission. If you wish for the screen to turn off with the timer, this must be activated in the app’s settings.