The Lezyne Micro Drive 600XL Headlight features 600 lumens via a dual-LED with a rugged machined aluminum body. Integrated cooling fins optimize performance and side cutouts provide side visibility. With nine output modes, featuring a Daytime Flash mode, the Micro Drive 600XL is super versatile-day or night. It offers up to 44 hours of battery runtime and charging is easy with an integrated cable-free USB stick.Run time: 1 - 44h across 9 modesRecharge time 2.5 hours