Until now, flashlight has always been an application installed on all phones, from the oldest mobile phones to the newest smartphones. Basically, a smartphone does not need a third-party application to control its flashlight. But that’s just something you imagine. If you use this application, you will feel a huge difference. FlashLight HD LED Pro gives users a high degree of control over controlling their smartphone’s flashlight. It can even mobilize more smartphone resources to serve many different lighting needs.