Ultra-bright, ultra-fast flashlight app, downloading this app will keep you from being in the dark and illuminating your life. In addition to the flashlight, there are LED custom display, screen light, warning lights and many other functions. In addition, the app includes the ability to find and download backgrounds to make calls more cool. Colorful LED FlashLight Features: The ultra-bright flashlight is turned on instantly, with one button activated. Colorful screen lights with a variety of great screen lights to create a party atmosphere. LED display function, party, concert and other occasions. Ps. In order to avoid adverse effects on the eyes, please do not directly illuminate your eyes.