Features: 1.Adopt solar power supply mode, and solar powered backup battery can light up at night, and enter charging mode during the day,full battery life time: 5-8 hours. 2.The Car LED Taillight have a of light modes, which can be freely switched by magnetron induction. 3.With vibration sensor lighting function,automatically turn on and off the LED. 4.The car tail signal lights can remind and warn the vehicles behind, improving the safety of driving at night. At the same time, sport tail shape can well decorate your vehicle, making your car full of sports racing style and enhancing the appearance of the vehicle. 5.The bottom of the tail light frame is equipped with adhesive, which can be easily installed without punching or wiring. It can be easily removed when it is not needed, leaving no residue and not damaging the paint . : Power Supply: Solar LED Light Color: Red Water Proof: Yes Adjustable Angle: Yes Light Mode: 4 Modes Size: about 163x56x26mm Colour:black Material:ABS+LED Package Contents: 1 * LED Spoiler 1 * Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.