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FOURSEVENS Preon 1 Blue Gen 2, Cool White LED Flashlight, 84 Max Lumens - P1-DE

Customer Reviews 5.000 Read 2 reviewsWrite a Review
Part Number: FSP1DE
Manufacturer: FOURSEVENS Flashlights
Retail Price: $39.00
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FSP1DE: Preon 1 Blue Gen 2 Cool White LED
The second generation XP-G LED lights are 20% brighter on all output levels while maintaining the same runtimes as previous models.

Ultracompact and incredibly bright, the Preon was the world's first AAA battery powered light with a CREE XP-G LED. That means it uses a readily available battery size while achieving surprising brightness. Three brightness levels and four special modes controlled by a twist on the single battery lights or push-button tail cap on the dual battery pen lights allow you to dial in the type of light you need for any situation. Available in satin titanium or a variety of colorful anodized finishes. It's the perfect pocket light.


Operating your Preon 1 is simple. Make sure its batteries are inserted with the positive side (+) toward the head. Ensure the tailcap is tightened. To turn the Preon on, tighten the bezel (the "head" of the light) fully down. The Preon will turn on when the bezel is fully tightened, and turn off when the bezel is loosened.

Selecting Regular Outputs

To select a different level of constant output, turn the Preon off and then on again within 1 second. This will select the next level of constant output in the following sequence:

Low -> Medium -> High
If the Preon is turned off for 2 seconds or longer, it will revert back to Low.

Selecting Special Outputs

The Preon has 4 special output modes: Strobe, S.O.S., Beacon (Hi), and Beacon (Lo). To access these modes, quickly switch through two full 'cycles' of the regular outputs, starting with Low. These two full cycles must be completed within 3 seconds:

Low -> Medium -> High -> Low -> Medium -> High -> Special Outputs
You can continue to cycle through the special outputs in the following sequence:

Strobe -> S.O.S. -> Beacon (high) -> Beacon (low)
After Beacon (Lo) mode, the output reverts back to Regular Low. Both Beacon modes will first flash 5 times and then once every 10 seconds.


FOURSEVENS warrants its products to be free from defects in materials and workmanship. We will repair or replace, at our option, without charge, any product or part which is found to be defective under normal use and service within 120 months from the date of purchase with proof of purchase. Such repair or replacement shall be the purchaser's sole and exclusive remedy under this warranty. This warranty does not cover normal maintenance and service and does not apply to any products or parts which have been subject to modification, misuse, abuse, negligence, accident, or improper maintenance or repair by anyone other than FOURSEVENS.
  • Sleek, ultra compact design
  • Max Output: 84 Out-the-front (OTF) lumens
  • Material: Hard-anodized Aircraft-grade Aluminum
  • Lens: Optical-grade glass lens with anti-reflective coating on both sides
  • Reflector: Light orange-peel textured
  • Water resistance: IPX-8
  • Battery: One AAA (Included)
  • Operating Voltage Range: 0.9V-3.0V
  • Seven Output Modes:
  • Low: 2.2 OTF Lumens, 23 hours
  • Medium: 10.2 OTF Lumens, 6 hours
  • High: 84 OTF Lumens, 0.8 hours
  • Special (hidden) modes:
  • Strobe: 1.6 hours
  • SOS: 2.4 hours
  • Beacon (Hi): 8 hours
  • Beacon (Lo): 40 hours
  • Spot Beam: Angle: 18.2°/Diameter at 3mm: 960mm
  • Flood Beam: Angle: 81.5°/Diameter at 3mm: 5.2M
  • Included accessories: Lanyard, split ring for keychain attachment, spare o-ring.
  • Length: 2.95 inches
  • Diameter: 0.55 inches
  • Weight: 0.6 ounces (w/o battery)

UPC Code: 6894664114784

Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
5.000 (2 reviews)
5.0 out of 5 stars
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5 out of 5
Axel B.
May 28, 2014
Pros: Brightness, Battery Life
Cons: None
The little flashlight with very big light! It is fantastic! I love it! High quality!
5 out of 5
Jan 16, 2014
Pros: Brightness
Cons: None
good flashlisght
awesome pocket flashlight. brighter than most this size and is great looking. Love how its diff from just the typical tactical flashlight. Have a drawer full of them and this one stick out like a sore thumb. just wish it came with the tail clicky.
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