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The USB-578XL USB Dual-Light™ Tactical Flashlight uses an LED rated at 900 lumens on high for 3 hours but can be extended up to 22 hours in low mode (150 lumens). At only 5.8 inches long and weighing only 6.9 oz, this metal tactical flashlight is multi-functional, cycling between high,...
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The USB-578XL USB Dual-Light™ Tactical Flashlight uses an LED rated at 900 lumens on high for 3 hours but can be extended up to 22 hours in low mode (150 lumens). At only 5.8 inches long and weighing only 6.9 oz, this metal tactical flashlight is multi-functional, cycling between high, medium, and low modes with an optional strobe when you press twice in succession on the upper tail-cap switch.

The secondary switch located below provides 250 lumens for 3.5 hours. Press both buttons independently to go into exclusive Dual-Light mode at 500 lumens for 2.5 hours which is ideal to light up your downward-facing proximity and at a distance for maximum illumination. The USB-578XL is rated IP-X7 waterproof and features a discretely sleeved collar that opens for direct USB charging. The built-in charging indicator turns from red to green when fully charged. Included is a 2 foot USB charging cable, lithium-ion rechargeable battery, and CR123 battery carrier (batteries not included) for added convenience.


  • LED technology
  • Momentary or constant-on flashlight with H/M/L/Strobe modes
  • Independent downward facing floodlight
  • Dual-Light™ design for maximum illumination
  • Aircraft-grade 6061-T6 aluminum housing with Type III hard anodized finish
  • IP-X7 Waterproof
  • Chemical, heat and impact resistant
  • Meets the requirements for NFPA-1971-8.6 (2013)
  • USB cord with rechargeable lithium-ion battery (included)
  • Can also run on 2 CR123 batteries (not included)
  • Serialized for personal identification
  • Low Battery Indicator
  • Removable snap-on pocket clip
  • Limited Lifetime Warranty


  • UPC: 017398807128
  • Multi-Function: Yes
  • High Lumens: 900
  • Medium Lumens: 350
  • Low Lumens: 150
  • Floodlight Lumens: 250
  • High DL Lumens: 500
  • High Beam Distance (m): 196
  • High Candela: 9,644
  • Medium Candela: 4,350
  • Low Candela: 1,578
  • Drop Rating: 2 m
  • Water Rating: IP-X7 Waterproof
  • High Runtime (h): 3
  • Medium Runtime (h): 6
  • Low Runtime (h): 22
  • High Flood Runtime (h): 3.5
  • High Dual-Light Runtime (h): 2.5
  • Strobe: Yes
  • Floodlight Color: White
  • Switch Function: Upper Tail Switch - Momentary or Constant-on Flashlight with High/Medium/Low/Strobe modes. Lower Tail Switch - Floodlight. Dual-Light
  • Light Source: LED
  • Serialized: Y
  • Case Material: 6061-T6 Aluminum
  • Body Color: Black
  • Cord Length: 2 ft
  • Cord Color: Black
  • Quantity of Batteries: 1
  • Power Source: Li-ion Rechargeable
  • Backup Power Source: 2 CR123 Lithium Primary Batteries (not included)
  • Package Contents: Light, Lithium-ion Rechargeable Battery, Removable Snap-On Pocket Clip, USB Cable, CR123 Battery Carrier
  • US Patent(s) : 9713217 and 10088138
  • Warranty: Limited Lifetime Warranty


  • Length: 5.8 in (147 mm)
  • Weight: 6.9 oz (196 g)
  • Handle Diameter: 1.03 in (26 mm)
  • Head Diameter: 1.29 in (33 mm)



We have a 30-day return, the 30 days starts from the time that you receive your product.

Returns/ will only be approved and accepted if: your item is in the same condition that you received it, unused with no signs of wear or damage, any and all tags and instructions must be included and the product must be in its original packaging. Receipt or proof of purchase is also required. To initiate a return , please email us at If we accept your return , we will send a return shipping label. Additionally, we will email instructions regarding shipping your return. Items must be approved for return before being sent back. For questions regarding returns contact us at: Product Issues and Damages Upon receiving your order please ensure that there are no damages or defects. Additionally, verify that the correct product(s) have been shipped. All Items must be returned in new condition. Any item returned with any of the following conditions, the return will not be accepted. Damaged Product Product not in original packaging Packaging damaged or cannot be re-sealed Included accessories and/or components are missing Components and/ or accessories are damaged Products meeting any of these conditions may also be subject to no refund/exchange. Exeptions to Return Policy Some products are non-returnable. Non-returnable products include products on sale or discounted products. Custom products ( special orders or custom products). Products that contain hazardous materials, flammable liquids, or gases, may also be not eligible for a return. Please contact us if you have questions or concerns about your specific item. Exchanges Products that are accepted for a return will be eligible for an exchange. A matching product will be shipped upon our receiving the return and inspecting it to ensure that it meets the above mentioned requirements for an approved return. Refunds Refunds will be given when we cannot exchange the return with a like product or cannot do so in a timely manner. Other special circumstances may occur in which a refund will be given. Each instance that involves other special circumstances will be evaluated on a case by case basis. Once a return is received we will inspect it to make sure it complies with our return policy and notify you as to whether the return was approved. Upon approval, a refund will be made on your original method of payment. There is often a delay between the issuance of the refund and when it will actually post to your account.
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