EASY INSTALLATION:The red wire connect to the ACC positive, the black wire connect to the ground, the white wire is pattern-select wire, connect it to the brake to cycle through the patterns, change the flash pattern as long as you briefly steps on the brake
SET UP PATTERNS BASE YOUR NEEDED:If you want to cycle only one pattern, just remove the white wire after you setting up your patterns, when you take the power on next time, it will recall the last pattern you set up. That's all base on your needed
DRIVING SAFELY:If you lives in those bad weather states or you drives a lot in the night road where there are lack of streets lights, Routeking license plate frame light can keep you in safe driving. 24 high power LED provides you a strong brightness, will definitely gets the attention of drivers coming up behind your car
FRIENDLY REMINDER:Size in 13.5 inch, Routeking LED license plate light fits for most vehicles but for no Pickup trucks. Before purchasing, please confirm whether the size of your license plate fits it. Widely used in hazard warning, police, firefighters, EMS, law enforcement, first aid, and so on
WATERPROOF DESIGN:We make this emergency strobe light as a waterproof design for being exposed to the outdoor elements, especially when you're driving out in the adverse weather conditions, like rain or fog etc