---
product_id: 267371950
title: "UV Flashlight, LED 395nm Ultraviolet Flashlight, Zoomable Pen Blacklight Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet"
brand: "cosmoing"
price: "Bs.189"
currency: BOB
in_stock: true
reviews_count: 8
url: https://www.desertcart.bo/products/267371950-uv-flashlight-led-395nm-ultraviolet-flashlight-zoomable-pen-blacklight-flashlight
store_origin: BO
region: Bolivia
---

# Detects invisible pet stains IPX4 waterproof rating 3W powerful UV LED UV Flashlight, LED 395nm Ultraviolet Flashlight, Zoomable Pen Blacklight Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet

**Brand:** cosmoing
**Price:** Bs.189
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the clean scene!

## Quick Answers

- **What is this?** UV Flashlight, LED 395nm Ultraviolet Flashlight, Zoomable Pen Blacklight Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet by cosmoing
- **How much does it cost?** Bs.189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/267371950-uv-flashlight-led-395nm-ultraviolet-flashlight-zoomable-pen-blacklight-flashlight)

## 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

- • **Versatile Multi-Use UV Tool:** From forensic inspections to antique authentication and nail drying, this flashlight adapts to your professional and personal needs.
- • **Durable & Weather-Resistant Build:** Crafted from high-quality aluminum alloy with IPX4 waterproof and shockproof design for reliable outdoor and indoor use.
- • **Compact & Lightweight for On-the-Go Use:** At just 1.12oz and 5.4 inches long, this penlight fits perfectly in your pocket or toolkit for daily convenience.
- • **Pinpoint Invisible Stains with Precision:** 395nm UV wavelength reveals hidden pet urine and food stains instantly, saving you time and effort.
- • **Zoomable Focus for Targeted Illumination:** Adjust the beam to zero in on specific spots or expand for broader coverage, enhancing detection accuracy.

## Overview

The COSMOING 395nm UV Flashlight is a compact, zoomable penlight designed to detect invisible pet stains, counterfeit money, and more. Powered by 2 AAA batteries (not included), it features a durable aluminum body with IPX4 waterproof rating and delivers 200 lumens of UV light. Lightweight and versatile, it’s perfect for professionals and pet owners who demand precision and reliability in a portable tool.

## Description

Full description not available

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |
| White Brightness | 200 Lumens |
| Included Components | Battery |
| Product Dimensions | 5.43"D x 0.59"W x 0.59"H |
| Voltage | 1.5 Volts |
| Battery Cell Composition | Lithium Ion |
| Item Weight | 1.12 ounces |
| Number of Batteries | 2 AAA batteries required. |
| Water Resistance Level | Waterproof |
| Brand | COSMOING |
| Brightness | 200 Lumen |
| Battery Description | AAA |
| Style | 1PCS-Zoomable PenLight Flashight |
| Finish Type | Antique |
| Light Source Wattage | 3 Watts |
| Manufacturer | COSMOING |
| UPC | 048518774563 |
| Light Output Maximum | 200 Lumens |
| Part Number | FL16-UV.1 |
| Item model number | FL16UV |
| Batteries | 2 AAA batteries required. |
| Finish | Antique |
| Shape | Pen |
| Wattage | 3 watts |
| Item Package Quantity | 1 |
| Special Features | Zoomable,Dog Cat Pet Urine Stain Detector,Lightweight,Battery Include |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | AAA |

## Product Details

- **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

## Images

![UV Flashlight, LED 395nm Ultraviolet Flashlight, Zoomable Pen Blacklight Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - Image 1](https://m.media-amazon.com/images/I/515EfwVZAyL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will it cause transition lenses to darken?**
A: I don't know. I use it for uranium glass

**Q: would this work well with dental resin to apply tooth gems?**
A: Yes

**Q: Will it work for Glow in the dark Funko pops??**
A: Yes

**Q: What type usb is this? Usb-c or mini usb?**
A: Micro usb

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by A***. on February 23, 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.

### ⭐⭐⭐⭐⭐ UV light
*by S***Y on July 17, 2025*

Good quality

### ⭐⭐⭐⭐⭐ Works Great!
*by L***N on May 20, 2025*

I’ll admit I don’t quite remember when I bought these, but I still have both of them and haven’t needed to replace the batteries. They work great and my dog is very intrigued by the UV light.

## Frequently Bought Together

- 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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**Shop now:** [https://www.desertcart.bo/products/267371950-uv-flashlight-led-395nm-ultraviolet-flashlight-zoomable-pen-blacklight-flashlight](https://www.desertcart.bo/products/267371950-uv-flashlight-led-395nm-ultraviolet-flashlight-zoomable-pen-blacklight-flashlight)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-01*