LED light : 12 colors light Change for Remote Control Taxi text can be customized, please specify the customized text Power: via vehicle electrics Voltage: DC 12V Size: 265*112*102MM Wire length 3M Give away remote control High quality RGB LED light strip. Wireless infrared control, you can change the color. Material:High quality PVC, Magnetic base (Easy attach on the roof) Brand new and boxed Simple installation The bottom of the product has a magnetic base, with a 3-meter long power cord, you can use it on the roof. Note Because the magnetic base is adsorbed on the roof, it is forbidden to use at high speed. Maximum speed limit 120 km/h