Features: 1. Working modes to choose: Headlight: 1st gear strong light-2nd gear medium light-3rd gear flash. It is suitable for hiking, camping, climbing, fishing, caving, night driving, day lighting, emergency survival. 2. Super bright 5 LED light, stronger brightness: With super bright 5 LED and high quality workmanship, the brightness is higher and the lighting range is wider. It offers super bright light with more lumens and a 100-300 m beam so you can see your surroundings clearly. 3. The headlight can be rotated 180 degrees, ideal for indoor and outdoor use. Plus, it's easy to wear and adjust thanks to a high-quality elastic band; suitable for both adults and children. 4. USB rechargeable, long working time: You can charge it with the included USB cable. It can be used for a long time. 5. IPX3 waterproof, widely used: LED headlights IP4 waterproof, can also be used in rainy days. This headlamp is perfect for outdoor and indoor activities such as fishing, hunting, night running, hiking, camping, maintenance, etc. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 9.5X4.5X5CM material: plastic Weight: 137 grams Lamp beads: 3030 Voltage: 3.7-4.2V Power: 10W Lumen: 100-30OLM Shooting distance: 100-200 meters Waterproof: IPX3 (life waterproof, not soaking in water) Power supply: USB charging/battery powered Package List: 1x LED Head Light