Specifications: High quality The New Flash Mode Four Kinds Of Flash Modes ,Smooth Design ,Waterproof Seal,Easy To Install,Fits all bicycles. USB Charging sets of lights composition: 5 LED Light color: Red,White, blue Material: Plastic housing Mode: 4 modes Brightness:15 lumens Waterproof:IP67 Running time Always light: 4 Hours Strobe: 8 Hours Slow: 10 Hours Fast: 12 Hours Charging time:Approx2 hours Package include: 1 x Bicycle Tail light 1 x USB cable (Color of cable maybe white,maybe black) 1 x Rubber straps Note: As the tail light is new,maybe have some low battery case. Please charging before using.If this makes some trouble for you,we really feel sorry. Please long press to on/off. Any problem, please feel free to contact us first and we will supply the best service.
