Smart Sensing Technology Unlike other products on the market, our headlamps are equipped with the latest smart sensors. You can easily control the light on and off with a wave of your hand. (The induction area is located around the induction switch,when using this function, please turn on the headlight and induction switch at the same time) 5 Lighting ModesLED headlights can meet various lighting needs. It has 5 lighting modes: COB High Mode, COB Low Mode, XPE High Mode, XPE Low Mode and Strobe Mode. You can adjust any light mode via the headlight switch. (Note: In any other mode, longpress the power button for 2 seconds to switch the strobe mode, at this time the COB and XPE lights flash at the same time) [Wide and Bright Beam] For headlight users, the most feedback is that the field of view is not wide enough and the lumen is too low. Our light bar headlamps offer an excellent 230 wide-angle field of view and 350 lumens for a variety of outdoor scenarios. Lightweight and ComfortableThe headlight flashlight has an easily adjustable elastic headband and two buckles. Its compact size and IPX4-rated water resistance are perfect for running, camping, fishing and outdoor adventures. (Easy to fit hard hatsand helmets)