Features:1. High Brightness: The maximum beam distance of our led head lamp is 200 meters. Equipped with LEDs, it has high brightness, pure color reproduction, and an impressive 270 deg; Ultra-wide and consistent light source.2. With adjustable angle: adjust the LED up or down 90 deg; and smoothly focus on subjects near and far.3. USB Charging: This headlamp has a built-in 2000mAh battery that provides an extra-long battery life.4. Portable: lightweight, comfortable and easy to wear; With responsive touch. Specification:Product Name:LED Headlamp HeadlampColor: BlackMaterial: ABS+PComesize: About 153mm*36mm*33mm/6.02*1.42*1.30 inchProduct List:1*LED Headlamp Notes:Due to the lighting effect and shooting angle, the product has color difference, please understand. Due to manual measurements, there are tolerances in the dimensions of the product.