Whether you're on trail or pavement, NiteRider's Lumina 400 will illuminate your way. It can produce up to 400 lumens and last for up to 21 hours with 5 modes: high, medium, low, walk, and flash. Weighing only 172 grams, this light attaches to handlebars that are up to 31.8mm and can easily be removed for charging with its USB cable. And, should you throw it in a bag for later use, the Lumina's lock-out mode ensures it won't accidentally turn on and waste battery life.
Includes: Headlamp, internal battery, handlebar mount, USB charging cable
Run time: 1.5-21 hours
Charge time: 5 hours