Performance Bicycle offers the NiteRider MiNewt.600 Cordless USB Rechargable LED Headlight for $69.99. Opt for in-store pickup to dodge the $9.99 shipping fee. That's $70 off list and the lowest total price we could find. This 190-gram headlight features a Cree 600-lumen LED light, internal Li-Ion battery, 1.5 to 10 hours of burn time, five light modes, and a helmet and handlebar mount.