Features: 1. Wear Resistant: The rechargeable head lamp is made of ABS, which is not easy to wear and deform, and long lasting. 2. USB Rechargeable: Portable head lamp uses has long battery life, and long endurance and standby time. 3. Adjustable: The rechargeable headlamp has 3 lighting modes, strong light-weak light-flash light, and you can freely adjust. 4. Use Scenes: The head light is perfect for night outdoor activities, like running, night fishing, repair. 5. Zoomable: The head lamp uses rotation zoomable, which has wide range lighting area, and is high bright. Specification: Material: ABS Size:12x11x10 cm/4.72x4.33x3.94 inch Note: 1. There might be a few color distortions due to different computer resolutions. 2. There might be a slight error due to different hand measurements. Type 1: 1 Piece Headlamp(with 1 Piece USB Cable) Type 2: 1 Piece Headlamp(with 1 Piece USB Cable, with 3 Pieces Batteries)