Product Description Milwaukee USB Rechargeable BEACON Hard Hat Light VISIBLE IN EVERY DIRECTION. Our 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 you visible up to OE mile from all directions when used with the front headlamp. The MILWAUKEE 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 two universatl 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 you all-day runtime with five light output modes: Hybrid Spot/Flood, Flood High, Flood Medium, Flood Low, Spot High. This Milwaukee headlamp is water and dust resistant and can withstand up to 2M drops and the toughest conditions on and off the jobsite. The durable clip on headlamp for hard hats are ideal for roadside, tunnel or underground work, spotters, signalers and professionals working around moving equipment. The USB Rechargeable BEACON Hard Hat Light Headlamp is covered by a limited lifetime warranty. INCLUDES: (1) USB Rechargeable BEACON Hard Hat Light (2116-21) (1) 2FT Heavy Duty USB Cord (1) REDLITHIUM USB Rechargeable Pack (4) Universal Hard Hat Clips 125M Spot Beam Distance 5 Light Output Modes: Hybrid Spot/Flood: 600-Lumens- 2 hours; Flood High: 400-Lumens- 4 hours; Flood Medium: 200-Lumens- 8 hours; Flood Low: 25-Lumens- 20 hours; Spot High: 400-Lumens- 4 hours; BEACON Light: 30+ hours BEACON personal safety light has 2 output modes: steady and blinking 2) Universal Hard Hat Clips Get 50% of a charge in under 30 minutes, 80% in under 1 hour, and a full charge of the REDLITHIUM USB battery in 2 hours Limited lifetime warranty on light and 2 year warranty on REDLITHIUM USB battery