Vehicle Bicycle Rack Accessories Package contains: 1 X headlight (white light) 1 X taillight (red light) 2 X USB lines features: SMART CHARGING TECHNOLOGY: Bicycle lamp, thanks to the built-in 650mAh 3.7V lithium battery, these LED bicycle lights shine particularly brightly in the dark. Charge the bicycle lights from a device with a USB port. Never waste money on batteries again. The automatic and fully charged shutdown system ensures safety and a longer battery life. FOUR LIGHT MODE: Bicycle light set the front light and the rear light have a one-touch switch with four different lighting modes, full brightness, half brightness, fast flashing and slow flashing. EASY INSTALLATION: Advanced and flexible silicone attachment straps provide great security and hold the USB rechargeable bike light set firmly enough, the bike light can be installed in less than 7 seconds. They are small, compact and easily portable, suitable for all types of bicycles such as children's and racing bikes. MUTIFUNCTION: This bike light set is versatile enough for biking, hiking, camping or outdoor activities and can be used as an emergency flashlight. This is great for cycling at night or in places where visibility and safety are important. Just start your next adventure with us.Note: We send according to the color of the first picture and the quantity of the title. If the title is not written, follow the content in the description.