It is not possible to turn off the NIU halo light since it functions as a daytime running light. Riders will be able to see you from a great distance if you have the Halo light turned on. When you ride your NIU, this kind of passive safety device plays a significant role in maintaining your safety and protecting you from harm. The use of a daylight running light lowers the accident rate by 12 percent during the daytime and the fatality rate from accidents by 26 percent!