So dunefest is coming up and we will be riding at night , trails etc and it's darker than dark out there and you can never have enough light , especially on trails on turns or looking for exit trails it helps to be able to see side to side . So here's my solution . Eventually I want to buy a another helmet and and keep this One as my night riding helmet . The lights are detachable and are LED's so they are super bright and use 3 aaa batteries each .