Description: The head light fits easily and safely on almost most head circumference without the use of tools, and you can also mount it on the handlebars of a bicycle. There are three light modes of low light, strong light, flash light for you to choose from. Producing an intense beam of light and a wider illumination for a greater area, our mini LED torch is a good choice. With waterproof and drop-proof design, it can be used as a head flashlight for cycling, hiking, camping, and other outdoor activities. It is constructed of ABS material. The length of this product is 9cm and width is 3cm. Works perfectly as a running headlight but also doubles as a great piece of equipment for camping, hunting, biking, fishing, and more! No matter what type of adventure you're on, it keeps you safe and on the right road. Item Name: Headlamp Material: ABS Features: Portable, Waterproof, High Brightness Battery: Rechargeable Battery (Included) Size Details: L: 9cm/3.54", W: 3cm/1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Headlight 1 x Head String 1 x USB Charging Cable