Sensor Video Player app used to save battery by playing any video in background without display. This app is mainly used when you are travelling in train, car, bus with ear phone to listen audio of the movie. In some situation when travelling you don't want to see video of the video or movie. That time you can simply ON the Sensor Video Player and play the movie in background without display. Usually in mobile most of the battery will drain by display. In this situation you can saves your mob