Milwaukee REDLITHIUM™ USB 400-L Neck Light provides all-day illumination for all your work needs. Delivering 400 lumens of TRUEVIEW High-Definition Output, this rechargeable neck light a run-time of over 8 hours to keep you working longer without interruption. It features two mode options, allowing you to manage both output and run-time efficiently. The built-in battery gauge in the power button lets you easily monitor how much power remains before a recharge is needed. With a 130° vertical light head rotation, you can effortlessly position the light exactly where you need it. The sweat-resistant band ensures comfort during extended wear. Designed to withstand tough conditions, this neck light is IP54 rated for protection against dust and water, and it is built strong and durable to resist chemicals and impacts, even surviving drops from 6 feet. Model Number: 2117-21