1. Rotating zoom Design: head rotation can be completed near and far focus (flood - spotlight), to meet the needs of different lighting environments, a lamp for multiple uses. 2. USB Rechargeable: the headlight is designed with C-type charging port, can be recharged. 3. Long Working Time: it can last 2-3 hours in high-grade mode, and it only takes about 4 hours to fully charge. 4. Sturdy and : made of aluminum alloy shell material, the headlight passed 12 kinds of tests before it was put into stock, it is a tool when you are camping, hiking, fishing, running and so on. 5. and Comfortable: The headband is fully adjustable, you can adjust the size according to the shape of your head. Angle Adjustment: free rotating headlamp, you can adjust the lighting angle up and down, so that the bright light reaches different angles and ranges to meet the lighting needs. Colour:Black Material:aluminum alloy Package Contents: 1 * Headlight for Camping 1 * USB Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.