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K3 | Long-Range Illumination Tactical Flashlight | LUMINUS SFT-40-W LED

K3 | Long-Range Illumination Tactical Flashlight | LUMINUS SFT-40-W LED

Regular price $89.95
Regular price $89.95 Sale price $89.95
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K3 Long-Range Illumination Tactical Flashlight 

Light beam and illustrations (Power off & Turbo mode)


Main Features:

  • Weight: 207g (with battery)                           
  • Distance: 600 meters
  • High Runtime: 2 hours
  • Light Type: Long-range focused light
  • Charging: Type-C USB Port
  • Batteries: 1*21700 5000mAh rechargeable Li-ion battery
  • Weatherproof: IPX8 waterproof and 2-meter impact resistance, -30~50 centigrade
  • Unique Design: Thread body with zirconium head
  • Main Application: Military action, police law enforcement and duty, searching & rescuing, self tactical use and outdoor activities


Officers in law enforcement need powerful long-range flashlights when they are in rescue operations or even during regular patrolling. The K3 (Long-Range Illumination Tactical Flashlight) from Helius is specifically for law enforcement officers who are dedicated to patrolling and search and rescue operations. The SFT-40-W LED used in the flashlight offers a maximum beam distance of 600 meters with 1600 lumens. Its high-strength and oxidation-resistant aluminum body, along with its waterproof features, make it durable and suitable for year-round outdoor use. The unique feature of this tactical flashlight is its rigid zirconium bezel, which can aid officers in hand-to-hand combat and break windows during emergency situations. Even civilians stuck in emergency situations can use it to save their lives.

The optional gun mounts and remote switches provide officers with extra assistance during tactical situations. The package comes with a charging cable, a holster, a metal clip, spare O-rings, and a tail cap. So, why the wait? Get one for yourself for emergency situations.

Key Attributes:

  • Maximum Output: 1600 lumens
  • Runtime: 2 hours
  • Peak Beam Intensity: 90000 candela 
  • Switching: Click tailcap & Metal Switch
  • Length: 5.9 in (15.1cm)



Durable high-strength and oxidation-resistance aluminum


Packing List:

  • 1*LED flashlight
  • 1*Lanyard
  • 1*5000mAh 21700 battery
  • 1*Charging Cable
  • 1*Holster
  • 1*Spare o-ring
  • 1*Metal Clip
  • 1*Warranty Card
  • 1*User Manual



1. If the LED flashlight will not be used for an extended period, remove the battery from the flashlight, or the light could be damaged by electrolyte leakage or battery explosion.
2. This LED tactical Flashlight is designed for military, police duty and adult self defense. Children use the this flashlight must under the guidance of adults.
3. The high output hunting flashlight is a high-intensity lighting device capable of causing eye damage to the user. Avoid shining the flashlight directly into anyone’s eyes.
4. Do not put the flashlight with battery in it into the fire, otherwise it will explode.
5. Do not put the flashlight with the battery cover opened into the water.
6. Do not reverse the positive and negative of the battery.
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