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COSMOING

UV Flashlight, LED 395nm Ultraviolet Flashlight, Zoomable Pen Blacklight Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jun 7
Order within 19 hours and 59 minutes
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Color: 1 pcs-zoomable Penlight Flashlight


Features

  • UV FLASHLIGHT PERFECT FOR DETECTING INVISIBLE STAINS COSMOING 395nm ultraviolet pen flashlight exactly detect food or hidden pet stains of dogs,cats and other pets on carpets,there's no need to steam clean the entire carpet, UV blacklight will pinpoint the areas with ease.
  • LOTS OF UNEXPECTED FUNCTION3W COSMOING portable UV flashlights can also detect cat moss,act as nail dryer, prospecting field exploration and antique identification tool. It is also an essential tool for law enforcement, postal inspections, customs, medical forensics, scorpions huntings. Conveniently powered for hours with 2AAA battery (NOT Included).
  • VERSATILE UV PEN LIGHTThis 5.4 inch LED penlight, weight just 1.12oz/pcs, is extremely lightweight for daily use. Perfect using for identify counterfeit money and reveal the hidden ink on passport, money or other important documents, ideal for invisible spots and stains that can not see with the naked eye.
  • WATERPROOF & SMARTIPX4 rating of this UV blacklight, best using for either indoor or outdoor application.The portable pen flashlight is built of high quality aluminum alloy. Skid-proof, waterproof, explosion-proof and shockproof.
  • YOU WILL GETA surprising sufficient package: A super helpful led ultraviolet flashlight, an operation guide, a service card. Any inquires before purchase are also welcomed. Dont hesitate to contact our friendly, easy-to-reach support when in need.

Special Feature: Zoomable,Dog Cat Pet Urine Stain Detector,Lightweight,Battery Include


Color: 1 pcs-zoomable Penlight Flashlight


Power Source: Battery Powered


Light Source Type: UV


Material: Aluminum


Additional Features: Zoomable,Dog Cat Pet Urine Stain Detector,Lightweight,Battery Include


Power Source: Battery Powered


Light Source Type: UV


White Brightness: 200 Lumens


Voltage: 1.5 Volts


Battery Type: Lithium Ion


Number of Batteries: 2 AAA batteries required.


Water Resistance Level: Waterproof


Light Source Special Features: Pet Stain Detection, Nail Dryer, Counterfeit Money Identification


Battery Description: AAA


Runtime: 5 hours


Number of Light Sources: 1


Light Source Wattage: 3 Watts


Batteries are Included: No


Item Dimensions D x W x H: 5.43"D x 0.59"W x 0.59"H


Item Weight: 0.07 Pounds


Item Dimensions L x W x H: 5.4"L x 5.4"W x 5.4"H


Included Components: Battery


Model Number: FL16UV


Brand Name: COSMOING


Manufacturer: COSMOING


UPC: 048518774563


Unit Count: 1 Count


Color: 1 pcs-zoomable Penlight Flashlight


Shape: Pen


Style Name: 1PCS-Zoomable PenLight Flashight


Finish Types: Antique


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great product
Color: 1 pcs-zoomable Penlight Flashlight
Works great I’ve had this for a few years now and never had a problem with it and I work in a dealership so it gets used alot
Reviewed in the United States on February 10, 2026 by William foley
    • Works perfect on resin prints
Color: 1 pcs-zoomable Penlight Flashlight
Bought it to hand cure some of my resin prints. the value for the item is great and the light quality cures my prints in seconds
Reviewed in the United States on January 12, 2026 by Logan
    • Bright light
Color: 1 pcs-zoomable Penlight Flashlight
Nice bright light. Made well. Good price. Fits easily in the hand and easy to use.
Reviewed in the United States on October 30, 2025 by Constance E. Naylor
    • Great little UV Light
Color: 1 pcs-zoomable Penlight Flashlight
Flashlight quality: This is a good tool for crafting and it is so small and portable it just lives in my purse. Love it and use it all the time.
Reviewed in the United States on July 1, 2025 by Shoppa Gyal
    • Good bright UV light
Color: 1 pcs-zoomable Penlight Flashlight
Works good
Reviewed in the United States on December 27, 2025 by Amazon Customer
    • Very useful
Color: 1 pcs-zoomable Penlight Flashlight
This flashlight was recommended to me by a bank worker to identify the counterfeit bills that will arrive at my business, it really works very well and is very effective.
Reviewed in the United States on September 22, 2025 by Esther
    • Makes it really easy to spot aliens, vampires, other children of the night,.
Color: 1 pcs-zoomable Penlight Flashlight
Review Image by John Hecht
Review Image by John Hecht
Review Image by John Hecht
It's a sturdy little thing! Nice and bright. As you can see! Perfect for spotting those pesky little aliens always sneaking in to steal you socks and such. Oh, you didn't know that! Where on earth did you think the socks go? Not on earth is the answer. One good dose and it leaves the little guys glowing like christmas lights, or seasonal lights if you want to get all PC about it. I think it blinds them too, poor little things wandering into garbage disposal, I can hardly stand their cries at I flip it on and off. But I got all my socks. ... show more
Reviewed in the United States on July 15, 2023 by John Hecht
    • The device generally functions as described but is challenging to achieve full usefulness.
Color: 1 pcs-zoomable Penlight Flashlight
I find that this item has a very limited use for the purposes that it is described to make "apparent" by shining the light on. I did not find that it illuminated areas clearly that I knew had some fluids that it claimed to show. It is easy to use and will show some limited illumination of certain fluids, but not to the level that I expected. ... show more
Reviewed in the United States on April 24, 2025 by Amazon Customer

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