Come and see our amazing products. USB rechargeable front and lights, built in 1200mAh rechargeable lithium battery for Headlight. The Headlight and Taillight feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, fast flashing and slow flashing. The Headlight is equipped with a mounting bracket that can be easily fixed to the handlebar. The silicone mount strap for Headlight and Taillight are designed with four openings that tightly fit around most size seat posts. Customized logo available. The price includes the shipping cost to ca, qty for 5000 and over by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order