Features: -Equipped with a T21 LED bulb, it provides amazing brightness. The swivel zoom function allows you to switch between flood and spot modes, with a range of up to 100-200 meters. -There are 4 modes to choose from, main light, side light, full light, SOS strobe, suitable for different situations. -Made of aluminum alloy, it helps dissipate heat and reduce the overall weight of the headlight. In addition, we also seal key components to make it waterproof to IPX3 standards. -The headband is adjustable to suit different head shapes, and the angle of the lamp head can be adjusted 180 degrees for optimal lighting. -Perfect for a variety of outdoor activities, camping, fishing, hiking, hunting, cycling, caving and more. .