6 Pieces Bicycle Light Front and Rear USB Rechargeable Bike Light Waterproof Cycling Headlight and Taillight Flashing Safety Bike Light for City Mountain Bike - Mudder, Mudder-Waterproof Cycling-4114

• Large amount of quantity: you will receive 6 pieces flashing bicycle lights, including 2 pieces bike headlights and 2 pieces bike taillights, 2 pieces bike lights, each bicycle light comes with 2 pieces rubber straps and 1 piece USB cable. Please long press the button when you want to turn on or turn off the light Rechargeable light: front and rear bicycle light can be charged by USB cable by connected to the computer, charger or portable power bank, without frequently changing batteries, rechargeable light can save your time and energy. After fully charged for about 2 to 3 hours, the light can run for 4 to 10 hours Warning and reminding light: it is essential for cyclist to use USB rechargeable cycling light in the dark or foggy morning to ensure their clear view, red light commonly serves as bike taillight while white light serves as headlight, the rays emitted by them are bright and obvious to catch others' attention Easy to install: there is no other tool needed to help to install flashing safety bike light, its 2 rubber straps can fix it well. The bike light can be mounted on many places, such as bike frame, crossbar, seat pole, also suitable for placed on backpack, belt, reflective vest, etc. Waterproof feature: bicycle front and rear light is able to use in rainy days, because it can perform well even touched by water, presenting the same illumination as the common days did