This app combines a flashlight and a timer, which can be set for up to 3 hours. Many other features have been installed. Strobes, screen lights and police siren are also available. Screen lights appear in a variety of colors, brightness is controlled, and police warning lights and siren sounds can be useful in emergency situations. Flashlight Timer -The flashlight is connected to the timer. When the timer is terminated, the flashlight is turned off. Timer can be set in 1 minute and up to 3 hou