This is a completely plug-in play voltage display for VEVOR controllers(some new gen vevor controllers are different so make sure it has the female indicator light plug) The display will turn on/off when you turn your bike on/off. Works with 12v-24v-36v-48v-60v-72v-84v. It is a cut in Mount meaning it is meant to mount into your plastics, a good place to mount It is on the stock fake gas tank. Has 30in of Cable
