Light up your ride with our waterproof USB charging bicycle light! No need to worry about rain or splashes, this light will keep you safe and visible. Say goodbye to constantly changing batteries and hello to a convenient and reliable rechargeable light! Material: engineering plastic Set parameters: Product size: 14x11.5x4cm Product Description: Product material: ABS, surface treatment: spray paint, charging time: 2-3, discharge time: 3 hours, always bright, The code table usage instructions are as follows ODO is the full mileage, DST one-way kilometers, MAS maximum speed, AVS is the average speed TM is the riding time. It can be equipped with mobile charging treasure for continuous life, new lights
