FOURSEVENS Quark Tactical QT2L-X with Burst Mode CREE XM-L2 780 Lumen 2 x CR123 Cool White Flashlight

Say hello to the new Quark Tactical QT2L-X with Burst mode. We've upgraded the circuits on our QT2L-X to give you a massive increase in lumen output.

Thanks to the Burst mode, a new feature for the QT2L-X, this light will hit a blazing 780 lumens of output for the first 60 seconds on the Max setting before ramping down over the next 30 seconds to 50% of the initial output.

As always, our Quark collection was designed to give you a staggering array of options, accessories, and interchangeability so that you have the right light for the job in any situation. With a waterproof, aircraft-grade aluminum body and impact-resistant lenses, these lights are tough enough to meet any challenge.

Features

• Current Regulation
• Smart Circuit for Rechargeable Batteries
• Reverse-Polarity Protection
• Burst Mode

• Dimensions Length: 4.5 inches 
• Body diameter: 0.86 inches 
• Head diameter: 0.86 inches 
• Weight (without batteries): 1.8 oz 
• LED Emitter CREE XM-L2 
• Voltage range 3V-9V 
• Spot Beam Angle: 13.9 degrees 
• Diameter at 3 meters: 730mm
• Flood Beam Angle: 73 degrees 
• Diameter at 3 meters: 4.44 meters 
• Brightness Levels: 
• Moonlight: 0.5 lumens, 25 days 
• Low: 5 lumens, 4 days 
• Medium: 55 lumens, 14 hrs 
• High: 300 lumens, 3.2 hrs 
• Max:Burst at 780 lumens, 1 minute then 390 lumens, 1.9 hrs 
• Special Modes Strobe: 10 hz, 1 hrs 
• SOS, 4 hours 
• Beacon, 12 hrs 
• Reflector Textured 
• Body Material Type-III hard-anodized aircraft-grade aluminum 
• Bezel Material Type-III hard-anodized aircraft-grade aluminum 
• Lens Material Impact-resistant glass, sapphire coating, antireflective coating 
• Included Accessories: 
• Batteries, lanyard, split ring for keychain attachment, spare o-ring, holster, hand-grip