A must pocket tool to turn your phone into a flashlight with the ability to switch it on or off.

When you are in emergency and there is no light around, just use your phone and turn it into a flashlight.

你的android工具的能力切换或关闭您的手机变成手电筒。它使用的屏幕亮度，而不是相机闪光灯。当你在紧急情况下，没有周围的光线，只需使用您的手机变成手电筒