Streamlight ProTac HL 540 Lumen Headlamp

The ProTac HL® (High Lumen) Headlamp features C4® LED technology with a 50,000 hour lifetime.

• Anodized 6000 series machined aircraft aluminum construction
• Gasket sealed glass lens
• 90 degree tilting head
• Ten-Tap™ programmable switch for selection of three different lighting modes
• Impact-resistant to one meter
• Solid State power regulation provides maximum light output throughout battery life
• Two 3V CR123A lithium batteries included
• Rubber helmet strap and adjustable elastic headstrap included
• Water-resistance rating: IPX4
• Facecap diameter: 1.2″
• Width: 3.66″
• Maximum depth: 2.6″
• Weight with batteries: 6.6 oz.

Lighting Modes:

• High for super-bright light with good beam distance: 540 lumens, 7400 candela, 172 meter beam distance, runs 1.75 hours
• Medium for bright light and longer run time: 95 lumens, 1200 candela, 69 meter beam distance, runs 8 hours
• Low for extended run times and when a less intense beam is ideal: 18 lumens, 250 candela, 31 meter beam distance, runs 36 hours