about this project Headlight LED Super Bright 20000 Lumens & Long Lasting: The LED rechargeable headlight uses advanced XHP70 LED chips to deliver 20000 lumens of brightness. Equipped with high-capacity battery and input port, make your headlights brighter and last longer, you don't need to charge and replace frequently. Rechargeable Headlight with Output Function and Battery Display: When you need electricity outside, the led headlight can charge your mobile phone, laptop, etc. The 4 led power lights of the headlight will clearly tell you the remaining power of the headlight & battery. 5 Modes & Tail Warning Light: 5 Modes - High, Medium, Low, Strobe, SOS/Emergency, perfectly solve your work, reading, maintenance and other needs. When working, you can set the tail warning light to red Wear a hood, so you can work more safely in the dark. Zoomable Headlight and 90 Adjustable: You can zoom in/out to change the focus from wide lighting to narrow long range beams. The LED headlight can be rotated up and down 90, rotate it to illuminate any direction you want. A headlamp is better for your work. WATERPROOF HEADLIGHT & HIGH QUALITY HEAVY-DUTY HEADLIGHT: IPX6 waterproof headlight is suitable for harsh weather conditions. The professional headlight flashlight is made of high-quality aluminum housing and plastic, which is lightweight and stable to use. Great for trail running, biking, camping, hunting, fishing, working, repairing, and more.