Super Bright LED Head Light:Made of safe and XPE material wick. Wide illumination range, uniform and stable beam, you can see the surroundings more clearly. The red light on the back of the headlamp is a constant reminder to others making you safer and more convenient in dark and outdoor environments. 4 Modes & Adjustable Zoom Design:main light on/side light on/all on/all flashing. The zoom design makes it easy to rotate the main light lens to adjust the focal length and allows you to choose between flood or spotlight mode. USB Rechargeable:You can charge via the included USB cable. A full charge only takes 3 hours and is enough to provide long hours of light for your outdoor activities. 90° Adjustable :The headlight can be rotated 90°, just move up and down to freely adjust the beam angle, which greatly increases the lighting range and illuminates every corner you want. The veneer position is super firm, not shaking, can meet needs in various lighting environment. Equipped with a comfortable and breathable elastic headband, non-slip and easy to adjust. Waterproof :Super waterproof, with sealed battery compartment, the headlight has excellent waterproof, dustproof and shockproof performance. The adjustable headband can be worn directly on the head or attached to a helmet, perfect hands-free headlight for jogging, cycling, camping, hiking, car repairing, night fishing, night reading, dog walking and other long night activities, no more stumbling around in the dark.