Very bright and simple LED light push on face to turn on and off no wires, Mounts in hole in center of Head,Takes 3 AAA Batteries i have had one on my Loader for 6 months and have not replaced the Batteries yet,1/4 twist and the face comes off and easy battery replacement.Bolt and Wing nut holds it in place easy install.Try one and give me feedback and ill try to make more if i can get the Lights. 3 Batteries included to make sure it worked.Thanks wd