explain [The brightest wide-beam LED provides a 230-degree viewing angle. Wide illumination can illuminate the area you want without moving your head, giving you excellent visibility at night. The headlamp has an additional LED spotlight, which is suitable for various scenes to meet your different needs. [5 working modes The LED headlamp has four white light modes: COB high mode, COB low mode, LED high mode, and LED low mode. In any other mode, long press the ON/OFF button to enter strobe mode, and the LED light and COB light will flash simultaneously. [Motion sensor-assisted LED headlamp adopts high-quality motion sensor battery. When the sensor function switch is activated, the light can be turned on and off by moving the hand within the sensor function area. Anytime, anywhere, the headlamp turns on the lamp stand can provide you with convenience and avoid contaminating the headlamps with your hands. [Rechargeable battery] High-quality 1200mAh lithium polymer battery is a rechargeable battery. The rechargeable flashlight is equipped with an upgraded C-type input for a faster charging experience. The charging function can not only reduce the cost of battery replacement, but also be recyclable. Waterproof, wear-resistant, non-slip design, very suitable for outdoor activities. It is especially suitable for camping, hiking, climbing, fishing, riding, exploration and general family use. Package contents: 1 USB charging cable, 1 charging LED.