---
product_id: 50048253
title: "Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster"
brand: "mastiff"
price: "$64.51"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/50048253-mastiff-a2-3w-405nm-ultraviolet-radiation-uv-led-black-light
store_origin: US
region: United States of America
---

# Waterproof AA/14500 Battery 3W Power Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster

**Brand:** mastiff
**Price:** $64.51
**Availability:** ✅ In Stock

## Summary

> 🔍 Shine a Light on Adventure!

## Quick Answers

- **What is this?** Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster by mastiff
- **How much does it cost?** $64.51 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/50048253-mastiff-a2-3w-405nm-ultraviolet-radiation-uv-led-black-light)

## Best For

- mastiff enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for UV curing, detecting leaks, or nighttime adventures.
- • **Durable & Stylish:** Modern aluminum finish ensures longevity and style.
- • **Compact & Portable:** Lightweight design (70g) fits perfectly in your pocket.
- • **Ready for Anything:** Waterproof design means you can take it anywhere, anytime.
- • **Illuminate Your World:** Experience the power of 3W 405nm UV light for all your needs.

## Overview

The MastiffA2 3W 405nm Ultraviolet Radiation UV LED Black Light Lamp is a compact, durable flashlight designed for versatility. Weighing only 70 grams, it operates on AA or 14500 batteries and features a waterproof design, making it ideal for both indoor and outdoor use. With its modern aluminum finish and powerful UV capabilities, this flashlight is perfect for professionals and adventurers alike.

## Description

Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster

## Features

- 3W 405nm UV Blacklight lamp
- Penlight UV flashlight
- uses AA or 14500 batteries
- UV cure lamp flashlight torch
- pocket flashlight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mastiff |
| Manufacturer | Mastiff Technology Co., Limited |
| Product Dimensions | 14.8 x 2 x 2 cm; 70 Grams |
| Batteries | 2 AA batteries required. |
| Item model number | A2 |
| Part Number | MTFA23W405NM |
| Style | Modern |
| Colour | Black |
| Material | Aluminum |
| Finish types | Black |
| Number of Lights | 1 |
| Included Components | Battery |
| Special features | Waterproof |
| Power and Plug Description: | Battery Powered |
| Batteries included? | No |
| Batteries Required? | Yes |
| Type of Bulb | LED |
| Wattage | 3 watts |
| Item Weight | 70 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special Feature:** Consistent Light Output, Rechargeable
- **Color:** Black
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Aluminum

## Images

![Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster - Image 1](https://m.media-amazon.com/images/I/31TCMt0sY4L.jpg)
![Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster - Image 2](https://m.media-amazon.com/images/I/61hS4tb6SXL.jpg)
![Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster - Image 3](https://m.media-amazon.com/images/I/610DQV7dw-L.jpg)
![Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster - Image 4](https://m.media-amazon.com/images/I/61TyHcbTqcL.jpg)
![Mastiff A2 3w 405nm Ultraviolet Radiation Uv LED Black Light Lamp Flashlight Torch and Nylon Holster - Image 5](https://m.media-amazon.com/images/I/61y-mhU7gRL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/50048253-mastiff-a2-3w-405nm-ultraviolet-radiation-uv-led-black-light](https://www.desertcart.us/products/50048253-mastiff-a2-3w-405nm-ultraviolet-radiation-uv-led-black-light)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-09*