--- product_id: 629560796 title: "DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin" brand: "darkbeam" price: "$67.31" currency: USD in_stock: true reviews_count: 8 category: "Darkbeam" url: https://www.desertcart.us/products/629560796-darkbeam-uv-flashlight-365nm-light-black-lights-powerful-mini-woods store_origin: US region: United States of America --- # 480mW 4-core UV power USB-C rechargeable battery Filtered 365nm UV with safety glasses DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin **Brand:** darkbeam **Price:** $67.31 **Availability:** ✅ In Stock ## Summary > 🔦 Illuminate the invisible, own the unseen. ## Quick Answers - **What is this?** DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin by darkbeam - **How much does it cost?** $67.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/629560796-darkbeam-uv-flashlight-365nm-light-black-lights-powerful-mini-woods) ## 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 - • **Safe & Clear Vision:** Includes UV-filtered lens and protective glasses for prolonged use - • **Durable Aluminum Build:** Impact-resistant, heat-dissipating body for long-lasting reliability - • **Pocket-Sized Powerhouse:** Compact 4.9-inch design with lanyard & case for on-the-go use - • **Precision 365nm UV Detection:** Sharper than 395nm for pet stains, security, and minerals - • **USB-C Rechargeable Convenience:** No more battery swaps—fast charging with power indicator ## Overview The DARKBEAM UV Flashlight delivers a professional-grade 365nm blacklight with 480mW power from 4 high-quality LEDs, optimized for precise detection of pet urine, fluorescent agents, and security markings. Its compact, pocket-friendly aluminum design includes USB-C rechargeable lithium-ion battery, UV-filtered optics, and protective glasses, making it a versatile tool for home, hobby, and professional use with reliable durability and easy portability. ## Description Product description [WARNING] ⦁ Charger that supplies more than 2A should NOT be used with this device. ⦁ For safety, DO NOT look directly at uv light with your eyes. DARKBEAM B02 UV FLASHLIGHT WITH UV-FILTER & UV-GLASSES - RECHARGEABLE, 365NM-UV-LIGHT, MINI BUT POWERFUL 10W POWERFUL - Upgrade Quad-core LED Light, bright enough for your needs PURE LIGHT - Filtered UV 365NM Light CONVENIENCE - Type-C Direct Charge Port MINI SIZE - Combination of pocket size & high power PROTECTIVE ACCESSORIES - Comes with reliable carrying holster(fit your belt or backpack), uv-glass(protect your eyes from long term exposure to ultraviolet light below 400nm) MULTI-FUNCTION - Rock hounding; Detecting pet dried urine, stains from around all kinds of surfaces in your house; Curing UV reactive adhesive agents; Glow in the dark painting, uranium glass; Banknote / gem / fluorescent identification, etc. UPGRADE QUAD-CORE UV LIGHT SOURCE Made of high-quality P50 4-core light bead, with high power of 10W and 480mW radiant intensity. The 365nm Light is a real invisible uv light that is not dazzling (DO NOT LOOK DIRECTLY AT UV LIGHT!). It doesn't look as bright as 395nm because it is invisible to the naked eye. When it irradiates items containing fluorescent agents or anti-counterfeiting codes, it will show obvious blue-violet light. FILTERED UV 365NM LIGHT Equipped with hard toughened black filter optical lens that can filter out unwanted visible light, and release purer invisible ultraviolet light. Security watermarks such as passports, banknotes, and ID cards are clearly displayed for easy identification. The UV can reveal the stains or fluids which are invisible to the naked eyes on the floor or even grass. MINI BUT POWERFUL ULTRAVIOLET LIGHT 4.8in (Length) X 0.9in (Diameter), small enough for one-handed operation, with a tail switch button. Easily put into pocket, backpack, toolbox, your car or beside the couch, but not afraid of losing. It's once hard to choose between portable size and high intensity, why not pick up this combination of pocket size & high power? MORE OBVIOUS DETECTION EFFECT Use protective glasses for clearer visibility of detection results. There is almost no visible violet light, no longer distracted by interference, just enjoy your more efficient searching like rock hounding. Not limited to home use, it can also be used for uranium glass, leak detection, crack and repair identification, degreasing cleaning confirmation and is an excellent helper for checking conformal coat on electronic boards. Why cannot professional black filter UV flashlight be used for focusing? Professional UV365nm spectral output requires black lens with UV special technology to achieve. It must ensure that the light that can pass through the black lens (with special UV technology) is 365mm wavelength to prevent interference light, and the black lens with UV special technology is required. Optical convex lens design cannot filter interfering purple light . The focusing function must use the optical convex lens, but it cannot be made into a special black filter lens process. The convex lens product does not have a condenser cup, and the UV intensity cannot be fully exerted. DARKBEAM UV LIGHT / UPGRADE PRO VERSION SPECIFICATION ⦁ Charger that supplies more than 2A should NOT be used with this device!!! Wavelength: Filtered 365nm Power: 10W (4 cores light bead) LED Lifespan: 100,000 hours Radiant Intensity: 480mW Irradiance: 2200uW/cm² Beam Width: 6-8 inches Beam Distance: 30ft (in the dark ) Size & Weight: 4.8 x 0.9 inch / 3.8 oz uv 365nm light for rock hunting Low impurity professional and commercial 365 nanometer UV light. Precautions for Use Can only spot dried urine stain; Does not work on reflective surface or carpet with fluoresce; Don't need to wait until the surrounding light dims, can use it during the day, the light will work better in darker; For few dark color carpets, the reflected stain color will be very close to the color of the carpet, making it harder to see. Type-C direct charge port: charged by wall chargers(maximum 2A power supply), powerbank, etc. Charging Indicator: Red light - charging; Green light - fully charged Using reliable and reliable aluminum alloy with great heat dissipation performance Suitable for all kinds of weather, whether fog or rain, for extra safety and protection in bad weather Type-C to USB-A Charging Port Easily connect the USB charging cable to the packed adapter (5V/2A), laptop and other USB devices then quickly charge the battery. Anti-scratch Carrying Case Cover the flashlight with a included scratch-resistant carrying case to prevent accidental bumps and keep it brand new at all times. Ready for Your Needs Comes with mini rechargeable uv365 flashlight, protective glasses, carrying case, landyard, charging cable and adapter, no more hassle of buying accessories. Review: See things that are hiding, dirt, pet mess, find lost items (earings, tiny screws etc...) spills, - Used to detect pet urine on black rug. Warning: this WILL show you just how filthy THINGS are. Works everywhere. Battery long use time. Rechargeable. Review: Glad I bought this - Good product ## Features - ★【Upgrade 4-Core UV 365nm Black Light Flashlight 】 DO NOT Look Directly at the mini but powerful uv lights! Made of high-quality 4-core LED, with high power of 480mW radiant intensity. The 365nm Light is a real invisible uv light, which doesn't look as bright as 395nm light but more perfect for high demanding detection like fluorescent agents, security code, rock hounding, pet urine detection and will make your daily life easier! - ★【Filtered UV 365 nm Light Flashlight】 Equipped with black uv filter optical lens that can filter out visible light, with better detection effect compared to 395nm light. When it irradiates items containing fluorescent agents, it will show obvious blue-violet light. With the woods lamp, cat ringworm and security watermarks will clearly show up for easy identification. Equipped with protective glasses to ensure safe prolonged use. - ★【Conveniently Type-C Rechargeable Blacklight】 Type-C direct charging, say goodbye to frequent battery replacement, bring more ease of use. The power indicator light will turn RED to prompt you to charge in time when it needs to be recharged. Easily fully charge this uv black light via your adapter (recommended for NO more than 5V/2A output) or other USB-powered devices. Just enjoy yourselves at discovering hornworms on plants, discovering secrets of invisible ink, UV paints with your kids! - ★【Mini But Powerful Ultraviolet Light】 It is more compact than other ordinary UV flashlights, small enough to put into your pocket. Equipped with a lanyard and cloth case for easy carrying, measures of 4.9*0.9*0.9 IN, small enough to put into your pocket, toolbox. Save your time to recognize those stains on hotel beds that have been attempted to be hidden or when you go antique shopping (uranium glass, rocks, jewelry, amber, etc). - ★【High Quality & Reliable Warranty】 The ultraviolet blacklight is made of impact-resistant aluminum alloy, effectively dissipate heat and prolong the life of the LED uv lamp at high power input. ✔7x24 Hours Online Response: Please contact us(seller) through desertcart by sending Email (Click to “Ask a question” through the seller's store profile) if you need more help and any consideration will be properly resolved.✔ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYLCWP6C | | Additional Features | Black light for pet urine detection, Mini size with protectiveglasses, cloth case, lanyard, Mini uv curing light for gel nails, resin curing, Portable detector for hotel room, uranium glass, leak detection, Woods lamp cat ringworm light | | Batteries are Included | Yes | | Battery Description | Lithium-Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #235,899 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,147 in Handheld Flashlights | | Brand Name | DARKBEAM | | Color | Black Light 365nm | | Customer Reviews | 4.6 out of 5 stars 104 Reviews | | Finish Types | oxidized | | Included Components | Cloth Cover *1, Manual *1, Including Rechargeable Battery, USB-C Charging Cable *1, UV Filtered 365nm Flashlight x1, UV glasses *1 Included Components Cloth Cover *1, Manual *1, Including Rechargeable Battery, USB-C Charging Cable *1, UV Filtered 365nm Flashlight x1, UV glasses *1 See more | | Item Dimensions D x W x H | 4.88"D x 0.94"W x 0.94"H | | Item Type Name | UV Flashlight | | Item Weight | 109 Grams | | Light Output Maximum | 480 Lumens | | Light Path Distance | 10 Meters | | Light Source Special Features | Pet urine detection, Mineral detection, Currency authentication, Fluorescent item illumination | | Light Source Type | UV | | Manufacturer | DARKBEAM | | Manufacturer Part Number | B02-02 | | Manufacturer Warranty Description | 【180-day-warranty! 】we stand strongly behind your satisfaction. Any question will be properly resolved if you contact darkbeam. We provide friendly, easy-to-reach support and respond within 24 hours. | | Material | Aluminum | | Material Type | Aluminum | | Model Number | B02 | | Mounting Type | Handheld | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Light Sources | 4 | | Power Source | Battery Powered | | Recommended Uses For Product | pet urine detection, finding minerals, authenticating currency, party or Halloween with fluorescent items | | Shape | Rectangular | | Size | Small/B02 | | Special Feature | Black light for pet urine detection, Mini size with protectiveglasses, cloth case, lanyard, Mini uv curing light for gel nails, resin curing, Portable detector for hotel room, uranium glass, leak detection, Woods lamp cat ringworm light Special Feature Black light for pet urine detection, Mini size with protectiveglasses, cloth case, lanyard, Mini uv curing light for gel nails, resin curing, Portable detector for hotel room, uranium glass, leak detection, Woods lamp cat ringworm light See more | | Style Name | Antique | | Unit Count | 1.0 Count | | Warranty Type | Limited Warranty | | Water Resistance Level | Waterproof | | Wattage | 10 watts | ## Product Details - **Color:** Black Light 365nm - **Light Source Type:** UV - **Material:** Aluminum - **Power Source:** Battery Powered ## Images ![DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - Image 1](https://m.media-amazon.com/images/I/815up9mNj2L.jpg) ![DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - Image 2](https://m.media-amazon.com/images/I/81b32zXgBEL.jpg) ![DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - Image 3](https://m.media-amazon.com/images/I/71oU5oSyxAL.jpg) ![DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - Image 4](https://m.media-amazon.com/images/I/71j5jgCkMdL.jpg) ![DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - Image 5](https://m.media-amazon.com/images/I/8185qBHcjsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ See things that are hiding, dirt, pet mess, find lost items (earings, tiny screws etc...) spills, *by F***O on April 5, 2026* Used to detect pet urine on black rug. Warning: this WILL show you just how filthy THINGS are. Works everywhere. Battery long use time. Rechargeable. ### ⭐⭐⭐⭐⭐ Glad I bought this *by K***T on February 17, 2026* Good product ### ⭐⭐⭐⭐ Delicate but Useful Tool *by T***N on November 9, 2025* Worked fine but dropped it once and it stopped working, so not too durable. ## Frequently Bought Together - DARKBEAM UV Flashlight 365nm Light Black Lights Powerful Mini Woods Lamp USB Rechargeable Portable LED Ultraviolet Blacklight Flashlights, for Pet Dog Urine Detection, Uranium Glass, Curing Resin - DARKBEAM Flashlight UV 365nm Black Light High Power 3 LEDs USB -C Rechargeable, 20W Mini Woods Lamp Ultraviolet with Filter - Detector for Pet Urine, Uranium Glass - Leak Detection - 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.us/products/629560796-darkbeam-uv-flashlight-365nm-light-black-lights-powerful-mini-woods](https://www.desertcart.us/products/629560796-darkbeam-uv-flashlight-365nm-light-black-lights-powerful-mini-woods) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*