The Milwaukee M12™ Trouble Light w/ USB Charging Light delivers you over 2 full days of light and features a 2.1A USB Port for USB charging anywhere. When paired with a M12™ REDLITHIUM™ XC4.0 battery, this LED trouble light provides up to 67 hours of run-time on low mode, and a full workday of light (8 hours) on high mode. It features a rotating collar that adjusts the light angle from task to area lighting and two stainless steel hanging hooks for maximum versatility. With 400 Lumens of TRUEVIEW™ High Definition Output, it delivers unmatched light output to illuminate work areas. The cordless trouble light also includes a high power 2.1A USB port to quickly charge tablets, smart phones, and other electronic devices. With a rugged design and an impact-resistant lens, the rechargeable LED trouble light is built to withstand abusive job site conditions. The MILWAUKEE® M12™ Trouble Light w/ USB Charging is compatible with all of the M12™ REDLITHIUM™ batteries (sold separately) and carries a Limited Lifetime LED Warranty so the LEDs never need to be replaced.