# COSMOING 395nm UV Blacklight Flashlight 2-Pack | Detects Invisible Pet Stains & Counterfeit Ink **Brand:** COSMOING **SKU:** rfy7264 **ASIN:** B08PY8XPN6 **Canonical URL:** https://crowcrowcrow.com/p/cosmoing-395nm-zoomable-blacklight-flashlight-3/rfy7264 **Category:** beauty **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹2,053 **Discount:** 24% **Customer rating:** 4.30/5 from 253 ratings ## Description COSMOING 395nm UV blacklight flashlight 2-pack. Detects invisible pet stains and counterfeit ink. Lightweight, waterproof aluminum alloy body. Powered by 2 AAA batteries (not included). Ideal for home, law enforcement, and more. 7-9 days delivery. ## Highlights - Pinpoint Hidden Pet Stains — Easily detect invisible dog and cat urine stains on carpets and upholstery, saving you the effort of deep cleaning the entire area. The 395nm UV light makes old or hidden marks glow clearly. - Versatile Multi-Use Tool — Functions beyond stain detection include identifying counterfeit money, revealing hidden ink on documents, acting as a nail dryer, and aiding in prospecting or antique identification. Essential for various professional and hobbyist needs. - Durable & Waterproof Design — Constructed from high-quality aluminum alloy with an IPX4 waterproof rating, these flashlights are skid-proof, explosion-proof, and shockproof, ensuring reliability for indoor and outdoor applications. - Portable Penlight Convenience — Extremely lightweight (1.12oz/pcs) and 5.4 inches long, this penlight is perfect for daily carry and easy one-hand operation. Powered by 2 AAA batteries (not included). ## Key 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 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. ## Why choose this product **Uncover Hidden Truths with Precision** — The COSMOING 395nm UV blacklight flashlight is engineered to reveal what the naked eye cannot see. Its specific wavelength is optimized to make pet urine stains, counterfeit inks, and hidden markings fluoresce brightly. Unlike generic lights, this tool offers a focused beam for precise identification, making it invaluable for pet owners, law enforcement, and anyone needing to verify authenticity. Imported for the Indian market, it brings advanced detection capabilities directly to your home. **Ideal for Pet Owners & Document Verifiers** — This 2-pack is perfect for households with pets, helping to locate and address accidents effectively. It's also a smart choice for individuals needing to check currency, passports, or important documents for authenticity. Those who require a reliable, portable UV light for hobbies like antique identification or prospecting will find it exceptionally useful. Skip if you need a light for medical diagnostics or human urine analysis, as this is designed for stain detection and verification only. ## How to use 1. Dim the lights in the room or wait until evening for best results. Ensure the area you want to inspect is dry, as moisture can affect stain visibility under UV light. — Prepare the Area 2. Open the flashlight's battery compartment and insert 2 AAA batteries, ensuring correct polarity. Note that batteries are not included and must be purchased separately. — Insert Batteries 3. Turn on the UV flashlight and slowly scan the surfaces you suspect have stains, such as carpets, upholstery, or documents. Look for areas that glow under the UV light, indicating the presence of urine or hidden ink. — Scan for Stains 4. Once a glowing spot is identified, proceed with appropriate cleaning methods for pet stains or use the verification information for documents. The flashlight's zoomable feature can help focus the beam for detailed inspection. — Clean or Verify ## Product details | Field | Value | |---|---| | Light Source | 3W LED | | Wavelength | 395nm | | Brightness | 150 Lumens (White Light Equivalent) | | Power Source | Battery Powered | | Batteries Required | 2 x AAA (not included) | | Battery Type | Alkaline | | Runtime | Approx. 1.67 hours (with fresh batteries) | | Included Components | 2 x UV Flashlights, Operation Guide, Service Card | | Recommended Uses | Pet stain detection, counterfeit detection, nail drying, prospecting, antique identification, scorpion hunting, forensic use. | | Brand | COSMOING | | Item Name | COSMOING 395nm Zoomable UV Blacklight Flashlight | | Set Name | 2-Piece Set | | Color | 2 pcs-zoomable Penlight Flashlight | | Item Shape | Pen | | Material | Aluminum Alloy | | Finish Type | Antique | | Item Weight | 1.12 oz (31.75 g) | | Item Dimensions | 5.4 inches (13.7 cm) length/height/width | | Mounting Type | Handheld | | Water Resistance Level | IPX4 Waterproof | | Number of Light Sources | 1 LED | | Part Number | FL16-UVx2.1 | | UNSPSC Code | 39111610 | ## Frequently asked questions ### How does a UV blacklight flashlight help find pet stains? The COSMOING 395nm UV blacklight emits ultraviolet light that causes the phosphorus and proteins in dried urine and other organic matter to fluoresce, making hidden stains glow under its beam. This allows you to easily locate unseen pet accidents on carpets, floors, and upholstery, even in daylight when the room is darkened. ### What other uses does this UV flashlight have besides pet stains? This versatile UV flashlight can identify counterfeit currency and hidden ink on documents like passports. It also works as a nail dryer, aids in prospecting for minerals, helps in antique identification, and is useful for forensic investigations and scorpion hunting. Its compact size makes it suitable for various professional and hobbyist applications. ### Is this UV flashlight suitable for use in India? Yes, the COSMOING UV blacklight flashlight is imported for the Indian market. It operates on standard AAA batteries, which are readily available in India. All customs duties and GST are included in the listed price, and delivery is handled via ExpressBox for reliable shipping across India. ### How to choose the best UV flashlight for pet stains? Look for a UV flashlight with a wavelength around 395nm, like this COSMOING model, as it's effective for making urine stains fluoresce. Consider the number of LEDs, beam focus (zoomable is a plus), build quality (aluminum alloy is durable), and power source (AAA batteries are convenient). This 2-pack offers good value and coverage. ### Can I use this UV flashlight daily? Yes, the COSMOING UV blacklight flashlight is designed for regular use. Its durable aluminum alloy construction and IPX4 waterproof rating make it suitable for various applications. However, remember to use 2 AAA batteries (not included) and avoid shining the UV light directly into eyes for safety. ### What are the benefits of using a UV blacklight for home use? A UV blacklight helps in home maintenance by revealing hidden pet stains, detecting leaks, verifying the authenticity of currency and documents, and even finding scorpions. It provides a quick and easy way to identify issues that are invisible to the naked eye, contributing to a cleaner and more secure environment. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B08PY8XPN6-0.webp 2. https://images.crowcrowcrow.com/B08PY8XPN6-3.webp 3. https://images.crowcrowcrow.com/B08PY8XPN6-6.webp 4. https://images.crowcrowcrow.com/B08PY8XPN6-9.webp 5. https://images.crowcrowcrow.com/B08PY8XPN6-12.webp 6. https://images.crowcrowcrow.com/B08PY8XPN6-15.webp --- Source: https://crowcrowcrow.com/p/cosmoing-395nm-zoomable-blacklight-flashlight-3/rfy7264 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 7-9 days. Prices are all-inclusive (duties + GST).