ITEM NAME:12V 2-pin Adjustable Frequency LED Flasher Relay Blinker Motorbike Universal img *{margin:0;padding:0;.When installing, be sure to have a good foot position. If the foot position is wrong, the function of the flasher cannot be realized. 1 Pc LED Flasher Relay. It can adjust the blinking frequency of the turn signal, with short circuit automatic protection, overload automatic protection, reverse automatic protection, which can make the bulb work more stably.