Equipped with high-brightness LED lamp beads, which improves the safety of night riding and allows you to be fearless in dark environments Built-in rechargeable battery, supports USB port charging, no need to frequently replace batteries, Multiple modes are available to meet the needs of different riding environments such as cities and suburbs, and easily adjust the lighting effect that suits you The entire lamp adopts waterproof technology, fearless of and bad weather, make sure safe use every time you ride (non-submersible design, do not immerse in water). Equipped with mounting straps, it can be quickly installed and removed in a few seconds, suitable for mountain, road, folding and other types of bicycles Color: As shown Material: plastic Package Contents: 1 x White LED Cycling Light 1 x Red LED Cycling Light 2 x USB Cables (Random Colors, Not accepting designation) 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.