VISIBLE in EVERY DIRECTION. The Milwaukee USB Rechargeable BEACON Hard Hat Light is powered by REDLITHIUM USB combines exceptional hands-free task lighting with an innovative, BEACON personal safety light. The BEACON personal safety light has steady and blinking options that make users visible up to ¼ mile from all directions when used with the front headlamp. The hard hat light works as a headlamp, delivering up to 600 Lumens of TRUEVIEW High Definition Output with spot and flood beam options. This clip on hard hat light has an elastic strap, silicon grip, includes 2 universal hard hat clips and is compatible with all hardhats. This headlamp performs with over 2,000 recharges and 3X faster charging via USB. The REDLITHIUM USB Battery can be recharged in the light via Micro USB or swapped out with additional REDLITHIUM USB Batteries for virtually no downtime. The rechargeable headlamp gives users all-day runtime with five light output modes: Hybrid Spot/Flood, Flood High, Flood Medium, Flood Low, Spot High. The portable battery charger enables users to conveniently charge their mobile phone, tablet and wireless headphones both on and off the job site. Users can check the charge of their REDLITHIUM USB battery pack with the LED Fuel Gauge. The USB Rechargeable BEACON Hard Hat Light Headlamp is covered by a limited lifetime warranty. Color: Black.