New HBZ high voltage LED taillights. The new LED's mount to anywere you can stick the 3M adhesive too. They are 12" in length and the LED's are molded into a rubber like strip to withstand mild abuse. These are high voltage LED's and they are made to run off a separate power source in order to leave your stock battery free for its intended use. The kit comes with a convenient 9vlt adapter that can be wired in or you can use the HBZ li-po battery or any other power source up to 12vlts. User must understand simple electronics to follow instructions and solder wires. Choose from the colors above..