Superior Durability and Comfort: Crafted from high-quality ABS , our LED headlamp is robust, wear-resistant, and eco-friendly. Designed for comfort, the adjustable headband fits both adults making it ideal for family camping trips. Advanced Hands-Free Operation: Equipped with the latest sensor technology, our headlamp allows for effortless hands-free lighting. Simply wave your hand to control the light, enhancing convenience during nighttime activities or when your hands are full. Extended Battery Life: Featuring a large-capacity built-in battery, our headlamp supports prolonged use without the need for frequent recharges. USB charging adds convenience, eliminating the need for constant battery replacements and reducing environmental waste. Compact and Lightweight: Our headlamp is designed for easy portability. Its compact size and light weight make it an essential addition to your gear, ensuring you have reliable lighting without adding bulk to your load during outdoor adventures. Versatile Lighting Modes: Tailor your lighting with four adjustable modes-High light mode, Medium light mode, Low light mode, and SOS mode. Ideal for various outdoor scenarios from camping to emergency situations, ensuring optimal visibility in any condition. Product name:LED Headlamp Light source type:LED Power supply type:USB Type c Charging Power generation method:Hand crank Colour:Grey Material:ABS Package Contents: 1 * Main light 1 * Headband 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.