Description: Mini bicycle headlight, USB charging, compatible with computer/power bank/car charging, can also be used as a flashlight 600 lumens bright wick, intelligent light sensor, can automatically adjust the brightness of the lights according to the ambient light 5 modes to choose from (intelligent light sense, high light, medium light, low light, flashing), suitable for different scenarios 3000maH large-capacity battery, long battery life, 85-degree floodlight, wide light range, safer night riding Portable disassembly and assembly without tools; bottom anti-slip design, not easy to loosen Specification: Material: ABS Size(LxWH): Approx. 98x23x43mm/3.86x0.91x1.69inch Package Includes: 1 Piece Bike Headlight 1 Piece USB Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!