The V2 Scanner is a 22" long Scanner Containing 48 Amazingly Bright Super-Flux LEDs! The Wireless Remote Gives you Complete Control of this Scanner. EASY installation, just connect power and ground! The rest is done for you. This V2 Model can produce over 20 lighting effects that you choose using your wireless controller. This Scanner is universal. Modifications will need to be made prior to fitting to certain vehicles.