--- product_id: 469373849 title: "UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack" brand: "cosmoing" price: "262812₫" currency: VND in_stock: false reviews_count: 5 url: https://www.desertcart.vn/products/469373849-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof store_origin: VN region: Vietnam --- # IP54 water-resistant Zoomable focused beam 3W powerful UV LED UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack **Brand:** cosmoing **Price:** 262812₫ **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate the unseen, own the moment. ## Quick Answers - **What is this?** UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack by cosmoing - **How much does it cost?** 262812₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/469373849-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof) ## Best For - cosmoing enthusiasts ## Why This Product - Trusted cosmoing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Reliable:** Durable aluminum alloy body with skid-proof, shockproof, and water-resistant design. - • **Triple Pack Value:** Get 3 zoomable UV flashlights—perfect for home, work, and on-the-go detection. - • **Compact & Lightweight:** Weighs just 1.12oz for effortless daily carry and use. - • **Versatile Multi-Use Tool:** From nail drying to antique ID and forensic inspections—one light, endless uses. - • **Pinpoint Invisible Stains:** Detect hidden pet urine, food stains & more with precision UV light. ## Overview The COSMOING 395nm UV Flashlight is a compact, 3W LED blacklight pen designed for precise detection of invisible stains, counterfeit money, and forensic evidence. Featuring a zoomable beam, IP54 water resistance, and a durable aluminum body, this lightweight tool is perfect for professionals and pet owners alike. Powered by 2 AAA batteries (not included), it comes in a convenient 3-pack, making it an essential multi-functional gadget for home, work, and field use. ## Description An super helpful led ultraviolet flashlight, an operation guide, an service card. Any inquires before purchase is also welcomed. Don't hesitate to contact our friendly, easy-to-reach support when in need. Review: As a crafter who frequently works with UV resin, I recently purchased a UV flashlight to aid in curing my resin projects, and I have been incredibly pleased with its performance. The UV flashlight I purchased emits a strong, concentrated beam of ultraviolet light, which is essential for curing UV resin. The flashlight is compact and lightweight, making it easy to handle and maneuver, even when working on small or intricate projects. One of the things I love most about this UV flashlight is its power and efficiency. The light is strong enough to cure the resin quickly and effectively, ensuring that my projects cure evenly and thoroughly. The flashlight also has a long battery life, allowing me to use it for extended periods without having to worry about recharging or replacing the batteries. Overall, I am extremely satisfied with the UV flashlight and would highly recommend it to anyone working with UV resin or in need of a portable and powerful UV light source. It has become an essential tool in my crafting arsenal, and I cannot imagine working on resin projects without it. Review: everything was perfect, except battery won't recharge . ## Features - 【UV FLASHLIGHT PERFECT FOR DETECTING INVISIBLE STAINS】 COSMOING 395nm blacklight 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 flashlight will pinpoint the areas with ease. - 【LOTS OF UNEXPECTED FUNCTION】3W 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 LIGHT】This 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 & SMART】IPX4 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 GET】A surprising sufficient package: A super helpful led ultraviolet flashlight, an operation guide, a service card. Any inquires before purchase are also welcomed. Don’t hesitate to contact our friendly, easy-to-reach support when in need. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QDFSSHT | | Additional Features | Durable | | Batteries are Included | No | | Battery Description | Alkaline | | Battery Type | Alkaline | | Best Sellers Rank | #80,459 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,322 in Handheld Flashlights | | Brand Name | COSMOING | | Bulb Base | E26 | | Bulb Shape Size | B17 | | Color | 3 pcs-zoomable Penlight Flashlight | | Customer Reviews | 4.4 4.4 out of 5 stars (701) | | Finish Types | Antique | | Included Components | Battery | | Item Dimensions L x W x H | 13.7L x 13.7W x 13.7H centimeters | | Item Weight | 1.12 Ounces | | Light Source Type | LED, UV | | Light Source Wattage | 3 Watts | | Manufacturer | COSMOING | | Material Type | Aluminum | | Mounting Type | Handheld | | Number of Batteries | 2 AAA batteries required. | | Number of Light Sources | 3 | | Power Source | Battery Powered | | Recommended Uses For Product | pet stain detection, nail drying, prospecting, antique identification, law enforcement, postal inspections, customs, medical forensics, scorpion hunting, identifying counterfeit money, revealing hidden ink on documents | | Shape | Pen | | Specification Met | true | | Style Name | 3PCS-Zoomable Blacklight Flashlight | | UPC | 048518774594 | | Unit Count | 3 Count | | Water Resistance Level | Water Resistant | | White Brightness | 100 Lumens | ## Product Details - **Colour:** 3 pcs-zoomable Penlight Flashlight - **Light source type:** LED, UV - **Material:** Aluminum - **Power source:** Battery Powered - **Special features:** Durable ## Images ![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 1](https://m.media-amazon.com/images/I/61b4ZjL5buL.jpg) ![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 2](https://m.media-amazon.com/images/I/618TV20xVwL.jpg) ![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 3](https://m.media-amazon.com/images/I/61EkRMc4VLL.jpg) ![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 4](https://m.media-amazon.com/images/I/71Wim-kKZ4L.jpg) ![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 5](https://m.media-amazon.com/images/I/71C+VaKKBtL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***. on 23 February 2024* As a crafter who frequently works with UV resin, I recently purchased a UV flashlight to aid in curing my resin projects, and I have been incredibly pleased with its performance. The UV flashlight I purchased emits a strong, concentrated beam of ultraviolet light, which is essential for curing UV resin. The flashlight is compact and lightweight, making it easy to handle and maneuver, even when working on small or intricate projects. One of the things I love most about this UV flashlight is its power and efficiency. The light is strong enough to cure the resin quickly and effectively, ensuring that my projects cure evenly and thoroughly. The flashlight also has a long battery life, allowing me to use it for extended periods without having to worry about recharging or replacing the batteries. Overall, I am extremely satisfied with the UV flashlight and would highly recommend it to anyone working with UV resin or in need of a portable and powerful UV light source. It has become an essential tool in my crafting arsenal, and I cannot imagine working on resin projects without it. ### ⭐⭐⭐⭐⭐ Review *by F***E on 2 May 2024* everything was perfect, except battery won't recharge . ### ⭐⭐⭐⭐⭐ Review *by P***N on 15 April 2022* I'm a cashier at a Dollar General and I recently discovered I had accepted 2 $20 bills. They had no security strip nor watermark. I got these UV pens to help me identify the fluorescing security strip and to back-light the watermark. I've submitted a video which highlights these features. Very satisfied with these little UV penlights. ## Frequently Bought Together - COSMOING UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Glo Germ Gel 8 Ounce - COSOOS 2 Pack UV Flashlight, 12 LED Handheld Blacklight Flashlight 395nm Mini Light Torch Detector for Dog Pet Urine Stains, Bed Bugs and Scorpions. (Batteries not Included) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/469373849-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof](https://www.desertcart.vn/products/469373849-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*