Unlike traditional sensor headlamps (Only on / off controlled by sensor), the switching between modes and gears of LHDL205R (Spot-Flood-Red light) can all rely on motion sensor. In the process of use, if you need to switch gears, you don't need to press the button by hand. Just wave once or twice in front of the headlamp, you can switch the light source smoothly. It is especially suitable for the environment where there is a need to switch gears frequently, such as fishing in the evening.