The NEW MILWAUKEE REDLITHIUM USB 400L Neck Light is 45% BRIGHTER FOR LONGER and the MOST DURABLE. This rechargeable neck light provides 400 lumens of TRUEVIEW High-Definition Output and over 8 hours of run-time to keep you working all day. 2 mode options allow you to manage output and run-time, plus a battery gauge in the power button will always inform you how much power you have left before a recharge is needed. The Milwaukee REDLITHIUM USB 400L Neck Light has 130° of vertical light head rotation for easy positioning and an ergonomic, sweat-resistant band for your comfort. The neck light has IP54 ingress protection against dust and water, chemical resistance to harsh chemicals found on site or in the shop, and a drop rating of 6ft, backed by our Limited Lifetime Warranty.