MILWAUKEE® REDLTHIUM™ USB hard hat headlamp is 20% lighter weight, brighter, and offers more runtime. This high-output, compact headlamp is all powered by the REDLITHIUM™ USB battery. This rechargeable headlamp is a lightweight and compact design that delivers 600 lumens of TRUEVIEW™ high-definition output with hybrid, spot, and flood modes. The headlamp easily detaches from the bracket for easy charging and to help get light into those hard-to-reach places. You can now optimize the position of the light with 180 deg of mobility and 5 different output modes. This headlamp is IP54-rated as weather and dust-resistant and survives impacts from up to 2 meters to withstand harsh job site conditions. The REDLITHIUM™ USB hard hat headlamp is powered by the REDLITHIUM™ USB 3 Ah battery, providing all-day run-time, more recharges, and 3x faster charge time. The REDLITHIUM™ USB battery can be recharged in the flashlight via USB - C or swapped out with additional REDLITHIUM™ USB batteries for virtually no downtime. The REDLITHIUM™ USB hard hat headlamp is covered by a limited lifetime warranty. Detachable for tasks and easy charging Button provides battery charge status 2 ft heavy-duty USB-C charging cord 6 ft drops and IP54-rated - dust and water-resistant Get 50% of a charge in under 30 min, 80% in under 1 hr, and a full charge of the REDLITHIUM™ USB battery in 2 hr