1.High brightness LED lights.
2.Use rechargeable lithium polymer battery, which will automatically power off when fully .
3.Sealed and waterproof.
4.The ultra-wide-angle irradiation range provides more safety protection.
5.Two fixing methods: paste installation-can be fixed on various objects, strap installation-firmly installed on various shapes of car bodies.

Product title:Bicycle tail light 7-color drone night warning light 7-color LED USB charging waterproof
Light color:white, blue, red, yellow, green, purple, ice blue
Light mode:4 modes, fast flashing - SOS flashing - always bright - seven-color gradient flashing
Light levels:22 light levels, three levels for each color
Button style:push switch, long press to turn on, long press to turn off, short press to switch gears after turning on.
Battery life:slow flash up to 8-10H, always bright up to 1-2H (approximate estimate)
Quantity:1 Pcs
Colour:Black
Material:ABS
Size:about 30x13x12mm/1.18x0.51x0.47 inch

Package Contents:
1 * Bike Light