FOURSEVENS Quark Turbo QB2L-X with Burst Mode CREE XM-L2 870 Lumen 2 x CR123A Cool White Flashlight

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FOURSEVENS Quark Turbo QB2L-X with Burst Mode CREE XM-L2 870 Lumen 2 x CR123A Cool White Flashlight

Say hello to the new Quark Turbo QB2L-X with Burst mode. We've upgraded the circuits on our QB2L-X to give you a massive increase in lumen output.

Thanks to the Burst mode, a new feature for the QB2L-X, this light will hit a blazing 870 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
  • Thermal Regulation
  • Smart Circuit for Rechargeable Batteries
  • Reverse-Polarity Protection
  • Burst Mode
  • DimensionsLength: 5.2 inches
  • Body diameter: 0.86 inches
  • Head diameter: 1.52 inches
  • Weight (without batteries): 4.7 oz
Specifications
  • LED Emitter CREE XM-L2 
  • Voltage range 3V-9V 
  • Spot Beam Angle: 11 degrees
  • Diameter at 3 meters: 570mm
  • Flood Beam Angle: 64 degrees
  • Diameter at 3 meters: 3.76 meters
  • Brightness Levels:
    • Moonlight: 0.5 lumens, 25 days
    • Low: 4 lumens, 5 days
    • Medium: 65 lumens, 13 hrs
    • High: 270 lumens, 3.5 hrs
    • Max: Burst at 870 lumens, 1 minute then 435 lumens, 1.4 hrs
    • Special Modes Strobe: 10 hz, 1 hrs
    • SOS: 4 hours
    • Beacon: 12 hrs
  • Reflector Smooth
  • Body Material Type-III hard-anodized aircraft-grade aluminum
  • Bezel MaterialType-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
MODEL
QB2L-X
SKU
FRS-QB2LBURSTMODE
MANUFACTURER
NO
BEACON
Yes
BODY COLOR
Black
MODE CHANGING METHOD
Rear Primary Switch
CHARGING PORT
None
BATTERIES INCLUDED
Yes
HOLSTER INCLUDED
Yes
POCKET CLIP
Yes
COMPATIBLE BATTERIES
2 x CR123
CRENULATED BEZEL
No
INFINITE OUPUT ADJUSTMENT
No
LED TYPE
CREE XM-L2
LED TINT
Cool
SECONDARY LED COLOR
1157
MAX LUMENS
850
MIN LUMENS
.3
MODES
8
SOS
Yes
STROBE
Yes
SWITCH TYPE
Forward
PROGRAMMABLE
No
BODY MATERIAL
Aluminum
WEIGHT GRAMS
133.24
WEIGHT OZ
4.7
LENGTH INCHES
5.2
LENGTH MM
132.08
BODY DIAMETER INCHES
.86
BODY DIAMETER MM
21.84
HEAD DIAMETER INCHES
1.52
HEAD DIAMETER MM
38.61
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