UNMEGONI USB Rechargeable City Mountain Bike Bicycle Light Flashing Waterproof Bike Light Colorful Cycling Taillight

Package Size: 7.312.23cm(2.874.801.18in). Weight: 37G. Name: Bicycle Light. Material: plastic. Brand New and High Quality. Weight: 37G. Material: plastic. Package Size: 7.312.23cm(2.874.801.18in). Brand New and High Quality!. Name: Bicycle Light. Note: Rechargeable light: 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. 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 rear light is able to use in rainy days, because it can perform well even touched by water, presenting the same illumination as