Specification: Main Material: ABS Color: Black Size: about 110mm (4.33in) x 30mm (1.18in) x 25mm (0.98in) Net Weight: about 56g Lamp Bead Parameters: Bulb: COB LED Gear Level: 3 gears: strong light-weak light-SOS Lumens: 350LM Other Parameters: Battery: Built-in 500mAh lithium battery Charging Method: Type-C USB charging Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 2 x Headlight 2 x Headband 2 x Type-C USB charging cable (color shipped randomly) 1.Convenient Type-C USB Charging: The LED headlamp features a Type-C USB charging interface, making it extremely convenient to use. You can charge it using common USB charging devices like phone chargers or computers, eliminating the need for additional charging equipment and cables. This saves time and offers convenience as you can easily charge the headlamp wherever you have access to a USB port. 2.Daily Waterproof Functionality: The headlight is equipped with daily waterproof capabilities, allowing you to use it in rainy or humid conditions without worrying about water damage. This design ensures the stability and durability of the headlamp, so you can confidently rely on it even in changing weather conditions during outdoor activities such as camping, hiking, or cycling. 3.Three Lighting Modes: The flashlight comes with three lighting modes, including high beam, low beam, and SOS mode. This design caters to different needs and situations. Whether you require intense illumination for navigating dark trails, need a lower beam for reading or performing tasks up close, or find yourself in an emergency situation and need to signal for help, the headlamp has you covered. 4.COB Floodlight Bead: The head lamp incorporates COB (Chip-on-Board) floodlight beads, providing high brightness and a wide-angle illumination. The COB technology ensures that the light emitted is uniform and doesn't create harsh glare or shadows. This allows for a more comfortable lighting experience, especially during prolonged usage, as it reduces eye strain and provides a broader coverage area. 5.Compact and Portable: The head light adopts a compact and portable design, making it easy to carry along wherever you go. It is lightweight and doesn't take up much space, allowing you to conveniently pack it in your backpack, pocket, or glove compartment. The compact size ensures that you can have a reliable source of illumination whenever you need it, whether it's for outdoor adventures, emergencies, or everyday tasks.