1.GESTURE SENSITIVE CONTROL: Our headlamps introduce gesture-sensitive functionality that allows you to turn the light on or off with a swing of your hand, so say goodbye to the hassle of fumbling for switches in the dark, and provide unparalleled convenience for your adventures 2.EFFICIENT LIGHTING PERFORMANCE: Experience adaptable lighting with our mechanical rotary zoom feature. Easily adjust the beam width from a focused spotlight for long-distance observation to a wider floodlight for close-up tasks, improving visibility in any situation 3.USB CHARGING: It's not just a headlamp, it's a savior. Equipped with a high-capacity battery and USB charging function, this device can act as a battery for your important electronic devices, ensuring that your devices stay fully charged during long outdoor trips 4.EXCELLENT MATERIALS AND CONSTRUCTION: Our headlamps are made of sturdy aluminum alloy and ABS material that can withstand harsh outdoor environments while remaining lightweight. The ergonomic design ensures comfort when worn for long periods of time, ideal for all-weather outdoor activities