4 Pieces Bike Rear Tail Light USB Rechargeable Bicycle Taillight Ultra Bright Bike LED Safety Light Waterproof Cycling Taillight 7 Light Modes for Road Mountain Bike

4 Pieces bike rear tail light USB rechargeable bicycle taillight ultra bright bike LED safety light waterproof cycling taillight 7 light modes for road mountain bike Good visibility: Coupled with bright colors, bike rear tail light is able to attract people's attention, effectively remind others of your bike, which is more obvious in the darkness and environment with low visibility. After equipped with rear tail light, your cycling trip will be more safe. Rechargeable and durable light: There is no need for frequently batteries changing, because bike LED safety light can be charged with USB cable, connected to computer, power bank, etc., which is convenient and only take 3 hours to fully charge. Specifications: Size: as shown in picture Light color: red, red and blue Light modes: as shown in picture Package includes: 2 x Red bicycle lights 2 x Red and blue bicycle lights 4 x Rubber straps 4 x USB cables Note: If you want to turn off the light, long press the button. Due to manual measurement, please allow slight differences on size. There might have slight color differences due to different displays.