--- product_id: 652108260 title: "V4/UV 365NM" brand: "darkbeam" price: "€ 0.08" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.nl/products/652108260-v4-uv-365nm store_origin: NL region: Netherlands --- # Compact pocket-friendly size 10W powerful 365nm UV LED 1h runtime & USB-C recharge V4/UV 365NM **Brand:** darkbeam **Price:** € 0.08 **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate the unseen, own the moment. ## Quick Answers - **What is this?** V4/UV 365NM by darkbeam - **How much does it cost?** € 0.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/652108260-v4-uv-365nm) ## Best For - darkbeam enthusiasts ## Why This Product - Trusted darkbeam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Filtered Clarity:** Toughened black filter lens blocks visible violet light for sharper, more accurate detection every time. - • **Multi-Use Mastery:** From pet urine detection to resin curing, mineral hunting, and document authentication—one tool, endless professional uses. - • **Fast USB-C Recharge:** Recharge in just 1 hour with universal USB-C—ditch disposable batteries and stay eco-smart. - • **Invisible Powerhouse:** 365nm UV wavelength reveals hidden stains & fluorescent secrets without dazzling your eyes. - • **Pocket-Sized Precision:** Mini aluminum alloy body fits effortlessly in your purse or pocket—ultimate portability for on-the-go pros. ## Overview The DARKBEAM UV Flashlight is a compact, rechargeable 10W black light emitting pure 365nm UV rays through a filtered lens for enhanced detection of fluorescent materials. Designed with a durable aluminum alloy body and USB-C charging, it offers 1 hour of runtime and is perfect for professionals needing precise detection of pet stains, minerals, security features, and UV resin curing—all in a pocket-sized powerhouse. ## Description Mini Black Light Flashlight Handheld, PortableWood lamps to detect cat ringwormUV flashlight for pet urine detectionFluorescent agents & Security code identificationSpot stains to clean, Hotel bed checking You can also use it to locate food stain, check that an ID document is real and even verify notes. It is worth noting that as a spotlight it will work best when the room is dark. What’s more, the powerful UV light makes it easy to create a fun scavenger hunt for your kids or leave secret romantic messages for your signature. Performance and Application ✔Detecting invisible pet urine ✔Finding minerals ✔ Authenticating currency/Driver license/Official Identification cards/Passports ✔Party or Halloween makes fluorescent items glow How to use The black light work by showing phosphors- a substance that emits visible light because of radiation. SPECIFICATION Wavelength: 365-370nm Source: LED Light: UV light Material: Aluminum alloy Reflector: Filter Black Lens (releases purer uv light of 365nm wavelength) Battery: Use built-in rechargebale battery How to use The black light work by showing phosphors- a substance that emits visible light because of radiation. Since the naked eye cannot see them, we are reliant on help to spot them, the black light makes this possible. Review: Works great. I use it to charge my UV fishing lures. Also I can take this into the store and see what lures glow the brightest. And I can see what hunting clothing that claims to be no UV is actually no UV. Been taking it with me to look at used RV's a well to see water damage. Battery lasts a while Review: USBCで充電でき電池不要。 見えない汚れがはっきり見える。 UVレジン硬化に使える。 小型で携帯性が良い。 コスパが良い。 ## Features - [UPGRADED BRIGHT UV LIGHT BEAD]: Made of upgraded powerful UV LED bead, with high power of 10W and 1300mW radiant intensity. The 365nm Light is a real invisible uv light that is not dazzling (DO NOT ALWAYS LOOK DIRECTLY AT UV LIGHT!). It doesn't look as bright as 395nm because it is invisible to human’s eye. But, when it irradiates items containing fluorescent agents, security code or watermark, it will show obvious blue-violet light. - [FILTERED UV 365NM LIGHT]: More Obvious Detection Effect. Equipped with hard toughened black filter optical lens that can filter out purple visible light, and release purer invisible ultraviolet light for demanding detection needs. Without disturbing visible violet light, just enjoy your more efficient searching like rocks hounding or antique appraisal. ✖ATTENTION✖: DO NOT UNSCREW THE TOP to avoid causing the uv flashlight to stop working!!! - [MINI BUT POWERFUL ULTRAVIOLET LIGHT]: Compact enough to fit in your purse or pocket. You will definitely be impressed with this combination of mini size & powerful output is a good pick for daily use. Not afraid of losing, can easily put into pocket, backpack, toolbox, your car or hang on your wrist . High-quality aluminum alloy case, greatly enhance heat dissipation performance and make flashlights more reliable. - [BUILT-IN RECHARGEABLE BATTERY POWERED]: The UV 365nm Flashlight is powered by built-in rechargeable battery (1h runtime, 1h charging time). The USB - C direct charge design avoids the trouble of frequent battery replacement and save you quite a bit of money in future. Conveniently charge this uv light via your adapter, power bank, laptop and other USB devices, the charging voltage of no more than 5V/2A will prevent the item from internal wiring failure. - [READY FOR YOUR NEED]: It’s a needed multifunctional black light in your life -- Detecting dried urine, stains; Curing UV resin and green oil; Glow uv paints, reactive minerals and uranium glass; Banknote / gem appraisal; Locate hidden cracks, glue, AC leak etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNXCJRCC | | Batteries are Included | Yes | | Battery Description | Lithium-Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | 372,806 in Pet Supplies ( See Top 100 in Pet Supplies ) 342 in Pet Urine Detectors | | Brand Name | DARKBEAM | | Colour | Uv 365nm(bluish) | | Customer Reviews | 4.5 4.5 out of 5 stars (820) | | Finish | Antique | | Fixture Features | 3D print, uv resin curing, Cat ringworm light, Mini uv curing light for gel nails, UV flash light for pet urine detection, hotel room, gem, or leak detection | | Included Components | Battery, Lanyard, Usb Cable | | Item Dimensions D x W x H | 22D x 22W x 89H millimetres | | Item Type Name | UV Flashlight | | Item Weight | 2.02 Ounces | | Light Output Maximum | 200 Lumens | | Light Path Distance | 30 Feet | | Manufacturer | DARKBEAM | | Manufacturer Part Number | V4-DB-T | | Material | Aluminium | | Model Number | V4-DB-T | | Mounting Type | Handheld | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Lights | 1 | | Power and Plug Description | Battery Powered | | Recommended Uses For Product | Detecting invisible pet urine, Finding minerals, Authenticating currency/Driver license/Official Identification cards/Passports, Party or Halloween makes fluorescent items glow, Locating food stain | | Runtime | 1 hour | | Size | Mini | | Style | Antique | | Type of Bulb | UV | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | | Wattage | 10 watts | ## Product Details - **Colour:** Uv 365nm(bluish) - **Light source type:** UV - **Material:** Aluminium - **Power source:** Battery Powered ## Images ![V4/UV 365NM - Image 1](https://m.media-amazon.com/images/I/61YqRRG1zmL.jpg) ![V4/UV 365NM - Image 2](https://m.media-amazon.com/images/I/711Du-Occ2L.jpg) ![V4/UV 365NM - Image 3](https://m.media-amazon.com/images/I/81koT5RC-6L.jpg) ![V4/UV 365NM - Image 4](https://m.media-amazon.com/images/I/817G7Ddo01L.jpg) ![V4/UV 365NM - Image 5](https://m.media-amazon.com/images/I/81L2itdveNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***0 on 22 February 2026* Works great. I use it to charge my UV fishing lures. Also I can take this into the store and see what lures glow the brightest. And I can see what hunting clothing that claims to be no UV is actually no UV. Been taking it with me to look at used RV's a well to see water damage. Battery lasts a while ### ⭐⭐⭐⭐⭐ Review *by オ***ー on 12 September 2025* USBCで充電でき電池不要。 見えない汚れがはっきり見える。 UVレジン硬化に使える。 小型で携帯性が良い。 コスパが良い。 ### ⭐⭐⭐⭐⭐ Review *by P***K on 8 March 2026* My son is the ID checker at a bar and this really helps him make sure the IDs aren't fake. Nice and compact so it isn't a pain to carry around all night. Reasonable price. ## Frequently Bought Together - DARKBEAM UV Flashlight 365nm Black Light, Mini & Powerful Woods Lamp USB -C LED Rechargeable, Blacklight Flashlights Portable Pet Cat Urine Detector - Rock, Fluorescent Detection, Resin Curing - 12pcs Monofilament Pen, 10g Foot Neuropathy Test Monofilament FootFilament Diabetic Pen Retractable Foot Tester Nerve Skin Contact Needle Foot Probe - DARKBEAM UV 365nm Light Wood's lamp Blacklight Ultraviolet Flashlight LED Portable Mini Handheld Torch Detector for Dog Urine Pet Stains 370nm Anti-counterfeiting Identification, Resin Curing --- ## 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.nl/products/652108260-v4-uv-365nm](https://www.desertcart.nl/products/652108260-v4-uv-365nm) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-06-27*