NiteRider Lumina Micro 220 USB LED Headlight. The best things come in small packages. And the NiteRider Lumina Micro 220 is a perfect example. Designed for commuting or cruisin' into town, this headlight packs 220 lumens into a super small, light and powerful unit. Bright Cree LED lets everyone know exactly where you are and recharges in only 3 hours via USB port. Five modes provide 1-4 hours of illumination, plus 20 hours in Walk mode. Its featherweight construction won't weigh down the front of your bike. Improved handlebar mount secures the headlight over uneven or bumpy terrain.