MIL2111-21 MFG #: 2111-21
$59.99 / EA
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The REDLITHIUM™ USB Hard Hat Headlamp offers you high output, secure attachment and is powered by a REDLITHIUM™ USB. The hard hat light delivers professionals 475 lumens of TRUEVIEW™ High Definition Output and is capable of all-day runtime, more recharges, and 3X faster charging via USB. It is optimized for use with hard hats with its slip-resistant strap and clips for easy and secure attachment. The water, dust, and drop resistant body and lens allow it to withstand the toughest conditions.
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2 to 31 HR


  • 2 FT Heavy Duty Micro-USB Braided Cord with Metal Ends
  • 5 Light Output Modes for Optimal Brightness and Runtime
  • Clips and Rubber Grip for Secure Hard Hat Attachment
  • IP54 Rated: Water and Dust Resistant
  • Spot/Flood Mode: 475 Lumens- 2 HR, Flood High Mode: 300 Lumens- 4.5 HR, Flood Medium Mode: 150 Lumens- 8.5 HR, Flood Low Mode: 25 Lumens- 31 HR, Spot High Mode: 300 Lumens- 4 HR
  • 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
  • LED Fuel Gauge Allows Fast Checking of REDLITHIUM® USB Battery Charge
  • 3X Faster Charge Time: 2.1 A Charge Rate
  • 7-Position Tilting Light Head for Directing Light
  • Flood, Spot and Spot/Flood Beam Pattern Options
  • Limited Lifetime Warranty on Light
  • 475 Lumens of TRUEVIEW™ High Definition Output
  • Internally Charges REDLITHIUM® USB Batteries through Micro-USB Port
0.41 lbs
USB Rechargeable Headlamp
Milwaukee Tool