USB rechargeable battery: bike headlight and taillight has built-in 650 mAh lithium battery, which makes sure that the LED light can emit bright light in the ; Rechargeable battery is convenient to use and charge when run out of battery

Large quantity of lights: the package includes 8 pieces USB bike lights in 2 colors (4 pieces in red and 4 pieces in white), 8 pieces USB cables and 8 pieces bike mounting straps, enough for people to illuminate and charge when riding bike, easy to handle, sharing them with your cycling partners, friends and families will be good

Durable battery: rechargeable bike lights can be fully charged in 3 hours, lasting over 6 hours use; Durable battery of bike lights provide a long time for using, convenient for outdoor activities

Waterproof bright light: covered by waterproof plastic material, front and rear bicycle light can function well even in rainy days, greatly protecting the brightness of lights; Your visibility will be preserved well in

Wide application: LED bicycle lights can be attached to standard bike, electric bike, tricycle, mountain bike, road bike, foldable bicycle, etc.; The light with 4 shining modes plays an important role in reminding people, suitable for adult, teens and kids

8 Pieces LED bike light front and back rechargeable bright bike light bicycle headlight and taillight with USB cables and mounting straps for road mountain city kid bike 4 Light modes: There are totally 4 shining modes for people to turn on, including bright light, dim light, quick flashing and slow flashing, different types of lights can be chosen depend on environment and weather condition, presenting you better view in the dark. Enduring battery: After fully charged, bicycle headlight and taillight can operate over 6 hours, you don’t need to worry about sudden power off. It bright light can remind others from a long distance, improve people’s safety. Specifications: Size: as shown in picture Color: as shown in picture Package: bag Package contents: 8 x Bicycle lights 8 x Bike mounting straps 8 x USB cables Note: Due to manual measurement, please allow slight differences on size. There might have slight color differences due to different displays.