A multi purpose performance led cycling light thats compact durable and has a heat dissipating cnc machined aluminium body the light features a ultra high output led that delivers up to 350 lumens with different modes you are able to pick the setting that best suits the battery power you have left or to the conditions you are riding in choose from 7 modes which span from having 1 hour to 25 hour run times and from 50 lumens up to 350 lumens