BSS V4 Black

SKU: TN BSS V4 Black -CW
(2 reviews) Write a Review
TN BSS V4 Black -CW
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Battery Type:
Max Output (Lumens):
Over 2500
Max Beam Throw (Meters):

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  • Tactical Design
    1-inch diameter detachable strike bezel design is a best choose for any tactical devices. Pocket-size shape, which is suitable for tool use and handheld, anti-slip knurling on flashlight body. Red lens cover included.
  • High Performance
    Max 2523 Lumens flashlight CREE SST70 LED Bulb provides bright light, easily light up to 250 meters/ 820 feet.
  • Compact and Durable
    Equipped with ThruNite ultra power 18650 battery,BSS V4 could last for 56 days in firefly mode,but only 91g in weight.
  • Versatile Function
    ThruNite BSS V4 flashlight supports Firefly/ Low / Medium / High / Turbo /Strobe light modes, tail and side dual switch which make this tactical flashlight is suitable for all indoor and outdoor activities or others unexpected situations.
  • IPX-8 Waterproof
    BSS V4 rechargeable flashlight is constructed from aluminium alloy with a black anodized anti-abrasive surface finish, IPX-8 water resistance allows the convenient usage in various weather conditions.
Operation Instructions
  • Turn on /off
    After the light is unlocked, press the side switch to turn the light on/off. The light will turn on in the last mode used except firefly, turbo and strobe.
  • Change modes
    Single-click the side switch to the last mode used, then press and hold the side switch to cycle through a low, medium, and high. Shortcut to firefly: When the light is off, press and hold the side switch to get firefly mode. Double click to turn to turbo from any mode. Triple-click to get strobe.
  • Memory Function
    The light will turn on in the last mode used, except firefly, turbo, and strobe.
  • Lock/unlock
    Under the lockout mode, press and hold the side switch to unlock the flashlight. Under firefly mode, press and hold the side switch to access the lockout mode.
  • One Key Turbo
    When the light unlocked, single click the tactical tail switch to access to turbo mode directly, side swtich will not work at this situation.
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2 Reviews

  • 5
    Soo good

    Posted by Unknown on 28th Jan 2021

    very bright even blinded myself when I turned it on for the first time, great design and weight

  • 5
    The best tactical tool that has been deployed in the security field.

    Posted by John Reynolds on 5th Jan 2021

    I received this flashlight recently and proceeded to test it out in the field. Pros: Its super BRIGHT, its multi-functional, its very usable in my security field as well as other fields. Cons: before reading the instructions was the brightest spot would heat up after reading the instructions using the brightest spot only for limited duration so that it minimizes the heat built up in the front cap area.