---
product_id: 449908095
title: "UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light)"
brand: "mxlegnt"
price: "NT$2456"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/449908095-uv-pen-flashlight-2-pieces-ultraviolet-zoomable-flashlight-black-light
store_origin: TW
region: Taiwan
---

# IPX4 waterproof aluminum body 8m zoomable focused beam 3W powerful UV LED UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light)

**Brand:** mxlegnt
**Price:** NT$2456
**Availability:** ✅ In Stock

## Summary

> 🔦 See the unseen, own the moment.

## Quick Answers

- **What is this?** UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) by mxlegnt
- **How much does it cost?** NT$2456 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/449908095-uv-pen-flashlight-2-pieces-ultraviolet-zoomable-flashlight-black-light)

## Best For

- mxlegnt enthusiasts

## Why This Product

- Trusted mxlegnt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zoom to focus:** Adjustable flood-to-spot beam lets you target small or wide areas effortlessly for precise detection.
- • **All-weather durability:** Rugged aluminum alloy and IPX4 waterproof rating ensure reliable use rain or shine.
- • **Invisible made visible:** 395nm UV wavelength reveals hidden stains, counterfeit IDs, and fluorescent agents with pinpoint accuracy.
- • **Compact power on-the-go:** Lightweight 32g design with mini pocket clip keeps your UV flashlight ready wherever you roam.
- • **Multi-purpose detection:** From pet urine to scorpions, currency verification to skincare fluorescence—one tool, endless uses.

## Overview

This dual-pack UV Pen Flashlight features a powerful 3W 395nm UV LED with an 8-meter zoomable beam, housed in a durable, IPX4 waterproof aluminum alloy body. Lightweight and pocket-friendly with a mini clip, it runs on 2 AAA batteries (not included) for up to 4 hours of continuous use. Perfect for professionals and pet owners alike, it detects invisible stains, counterfeit documents, fluorescent skincare agents, and even pests, making it an indispensable tool for detailed inspections and everyday discoveries.

## Description

Q: What can UV flashlight do? A: The UV flashlight can detect things that your eyes can't see. ✔ Baby health care: laundry detergent easy to detect, phosphorus content ✔ Skin care products Fluorescent detection: UV lamp is easier to detect skin care products, fluorescent agents on the face and better protect your skin ✔ Fake card or currency identification: identification of counterfeiting, banknotes, stamps, anti-counterfeiting tags and official ID cards, such as passports and photo ID cards ✔ Best choice for finding blood stains, food stains or urine on the mat ✔ Hunting Scorpions and other insects ✔ Hotel room inspection ✔ Find mouse or rat droppings and urine ✔ Inspection of repairs or cracks in antique porcelain, jewelry or glassware ✔ Automotive & Industrial Fluid Leak Inspection Ultraviolet flashlight with zoom function: LED type: ultra-purple, 3 W. Power supply: 2 x AAA alkaline batteries (not included). Working time: about 4 hours Beam distance: almost 8m Body material: aluminium alloy. Waterproof rating: IP54 Drop resistance: 1.5 m Weight: 32g (Without battery) Dimensions: 138 x φ17 mm. Accessories: metal clip Portable to carry: This UV flashlight is very compact and lightweight. You can just put it in your pocket, bag or anywhere. Package: 2 x UV flashlights (batteries are not included in the package). 1 x user manual. Note: The product using an ambient temperature of -10℃~45℃ Do not disassemble the product to modify.

## Features

- [Make the invisible visible] One-way push button, simple one-handed operation, easy to use. 395nm wavelength, 8m beam distance. Pushing or pulling the head of the UV flashlight can use the zoom function to switch the flood beam to spot. Quite focused output with a power of 3W.
- [Running time] UV LED torch powered by 2 AAA alkaline batteries, working time up to 4 hours (batteries not included)
- [Waterproof Aluminum Alloy] Made of durable aluminum alloy, outdoor grade and waterproof IPX4. The UV lamp can illuminate a concentrated area and adapts to work areas where small spaces are restricted, thanks to its thin, compact and lightweight profile. Excellent waterproof performance makes it perfect for use even on rainy days, but do not soak the lantern in water for a long time.
- [Mini Pocket Clip] With a small clip that easily fits on your pocket for a super convenient experience. It can also be easily attached to your belt, bag, binder, shirt or pants.
- [Multifunctional] UV light can help you find a fluorescent whitening agent contained in baby clothes or cosmetics. Easily spot invisible food stains on the floor or table, but also clearly show pet urine stains on carpets/clothes. UV lamp can be used to identify currency, driver's license and passport cards, also used to check scorpions and bed bugs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13.9 x 1.65 x 1.4 cm; 63 g |
| Item Weight | 63 Grams |
| Specific uses | Skin Care Products, Fluorescent Detection, Hotel Room Inspection |
| Fill material | IPX4 Waterproof |
| Anti-Tick Material | Aluminium |
| Finish types | Chrome |
| Care instructions | The flashlight that uses ambient temperature of -10 to 45 ℃, too low or too high temperature will affect the performance and life of the flashlight. |
| Specification met | Yes |
| Batteries required | Yes |
| Battery type | AAA Alkaline Batteries |
| Included components | Battery |

## Product Details

- **Special features:** IPX4 Waterproof, Powered by 2 AAA alkaline batteries, UV Flashlight with Zoom Function
- **Colour:** Black Light
- **Power source:** Battery Powered
- **Light source type:** UV
- **Material:** Aluminum

## Images

![UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) - Image 1](https://m.media-amazon.com/images/I/71eMP6Pt7lL.jpg)
![UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) - Image 2](https://m.media-amazon.com/images/I/715+MiC60qL.jpg)
![UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) - Image 3](https://m.media-amazon.com/images/I/71-iXc7JiFL.jpg)
![UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) - Image 4](https://m.media-amazon.com/images/I/81602F0qNKL.jpg)
![UV Pen Flashlight 2 Pieces Ultraviolet Zoomable Flashlight - Black Light 395nm Urine Spot Detector for Pets Powered by AAA Battery (Black Light) - Image 5](https://m.media-amazon.com/images/I/71TRuot8W+L.jpg)

## Frequently Bought Together

- MXLEGNT UV Black Light Flashlight: 2 Pack 395nm Torch Pen Inspection Lamp for Pet Urine Detection - Ideal for Dog Cat Urine Pet Stains, Bed Bug on Carpet/Rugs/Floor
- edding 8280 securitas uv marker - colourless - 1 pen - round nib 1.5-3 mm - black light marker - for hidden markings on almost any material - security marker, invisible ink pen, magic pen, geocaching

---

## 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.tw/products/449908095-uv-pen-flashlight-2-pieces-ultraviolet-zoomable-flashlight-black-light](https://www.desertcart.tw/products/449908095-uv-pen-flashlight-2-pieces-ultraviolet-zoomable-flashlight-black-light)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*