---
product_id: 501554566
title: "DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight"
brand: "darkdawn"
price: "₩46001"
currency: KRW
in_stock: true
reviews_count: 9
category: "Darkdawn"
url: https://www.desertcart.kr/products/501554566-darkdawn-uv-365nm-light-flashlight-usb-rechargeable-ultraviolet-blacklight
store_origin: KR
region: South Korea
---

# waterproof & rugged aluminum 6-8h USB-C fast charge 365nm invisible UV precision DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight

**Brand:** darkdawn
**Price:** ₩46001
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the night with DARKDAWN UV!

## Quick Answers

- **What is this?** DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight by darkdawn
- **How much does it cost?** ₩46001 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/501554566-darkdawn-uv-365nm-light-flashlight-usb-rechargeable-ultraviolet-blacklight)

## Best For

- darkdawn enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Detection:** Up to 8 hours of continuous use with smart red-charge alert—never get caught powerless during critical inspections.
- • **USB-C Fast Recharge:** Charge fully in just 3-4 hours from any USB device—ditch disposable batteries and stay eco-smart.
- • **Portable & Versatile:** Compact, lightweight, and clip-mountable for on-the-go use—perfect for home, office, outdoor adventures, and professional inspections.
- • **Adjustable Focus Beam:** Zoom in for pinpoint accuracy or widen the glow to scan larger areas—customize your inspection with ease and precision.
- • **Invisible UV Powerhouse:** 365nm wavelength targets fluorescent agents & anti-counterfeiting codes with unmatched stealth and accuracy.

## Overview

The DARKDAWN UV 365nm Light Flashlight is a compact, rechargeable blacklight designed for professional-grade fluorescent detection. Featuring an invisible 365nm UV wavelength, it excels at revealing stains, counterfeit codes, and fluorescent materials in dark environments. With a durable aluminum body, waterproof design, adjustable focus, and up to 8 hours of USB-C fast rechargeable battery life, it’s the ultimate portable tool for home, outdoor, and professional use.

## Description

desertcart.com: DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight | Woods Lamp LED Portable black light for cat urine detection Dry Stains, Uranium Glass, Resin Curing, D300 365 nm : Tools & Home Improvement

Review: LOVE this device! - We had so much fun with this my son bought his own, as well a couple other friends. I used it first for peotosky stone hunting at night and it worked great! Then we discovered it could be used to charge solar powered items like kids toys, path lights, we even learned the soles of my hiking shoes glow when charged! 😳😁 It’s nice that it doesn’t distort colors by turning everything purple. I used it to show fossils in stone to my science class. Then my teenager discovered she could use it to set her snazzy nail polish and do so “lightly” enough that she could peel it back off a few days later without damaging her nails. So many uses for these lights! I plan on taking them camping to charge the solar lights I use to mark our tent stakes.
Review: Compact yet powerful, great battery life, replaceable battery - Such a great UV light! I bought it for finding scorpions while on vacation, finding pet stains and for inspecting hotel rooms 🤮. - It's intense enough to make things pop in darkness even at a distance. - The zoom/beam focus is great for intensifying small areas or detail - Durable and well built, I've had mine for several months and used them far more than I expected, they both still work great! - Compact size. Small enough to fit in your pocket but large enough to feel good in your hand - It's a higher than normal watt LED and so it will heat up with anything more than a few minutes of use. It's not hot enough to be uncomfortable, but you'll definitely notice it! - With a little bit of effort you can remove the pocket clip and turn it around to clip it to the bill of your ball cap or just leave it off if you like. - The on/off button has a charging/charged indicator light (red/green) but there isn't a battery level indicator, but I feel like it has really good battery life. If you needed longer running time, it uses a removable 18650 Li-ion cell and you could purchase extras, they're only about $20 for 4 with a charger. - USB-C charging port was a MUST for me! Fast charging, durable connecting port (unlike other USB ports). **However** The USB -C port on this is recessed just enough that some standard cords may not have a long enough tip to make a full connection. The one that came with it works great, but when I tried other cords only about half of them worked Aside from the USB port, my only complaint is that the on/off button and the rubber charging port cover are 180° from each other and so if you're not looking at it and just going by feel, you'll find yourself pressing the charging port cover instead of the on/off button 🤪

## Features

- ▶【INVISIBLE 365NM ULTRAVIOLET LIGHT】▶ The 365nm ultraviolet light is invisible to the naked eye, so that looks not as BRIGHT as the 395nm light, but more perfect for demanding detection like fluorescent agents & 𝗔𝗻𝘁𝗶-counterfeiting code (will detect more efficiently in darker environments). NOTE: Please clear your needs before ordering.
- ▶【MULTI-FUNCTIONAL HANDHELD TOOL】▶ The UV light can make the usual fluorescent materials glow: Highlight cat pee, stains or fluids on the floor or even grass; Detect cat ringworm, counterfeit documents; Verify banknote, driver license, official identification cards, passports; AC leak detection with dye; Activate glow-in-the dark makeup, invisible ink, scorpions, uranium / Radioactive glass; Also good at amber and jewelry detection, 3D printing resin curing, Plant worms Exposure.
- ▶【HIGH POWER & USB-C CHARGE】▶ The small but powerful blacklight can work continuously for 6-8 hour. Power Indicator – Automatically turns to RED light to remind you to charge in time, avoid the hassle of unexpected shutdown. The Type-C fast charging port makes it more convenient and efficient to get fully charged (in 3-4 hours) directly via any USB devices such as laptop, power bank, adapter. Say goodbye to constantly replacing battery, SAVE MONEY & IMPROVE ENVIRONMENTAL FRIENDLINESS.
- ▶【PORTABLE & SUIT FOR ALL SURFACES】▶ SAVE SPACE - Lightweight and handy design for easy operation in the palm. Easily clipped to your belt, pocket, backpack, and toolbox. It works well on all kinds of surfaces in your living room, kitchen, bathroom, bedroom, garage and your car. Point out hidden nasty spots around you anytime and anywhere. Nothing at all if it drops into the water accidently, still work even in heavy rains. Good job for both indoor/outdoor use.
- ▶【FOCUS ADJUSTABLE & WITH HIGH QUALITY DESIGN】▶ Zoom in/ out to adjust suitable light range. Enlarge the beam to circle the suspected area and narrow down to track suspicious odor, NO need to walk around or bend frequently. Well made of durable and long lasting aluminum alloy. 【180-DAY SERVICE PROMISE】Once you have any problem, please ask us directly for satisfying solution, DARKDAWN will be responsible for your dissatisfaction (free refund/replacement service).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF8RMXKF |
| Additional Features | Lightweight, Portable, Rechargeable |
| Battery Description | Lithium-Ion |
| Battery Life | 6 hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #50,105 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #569 in Handheld Flashlights |
| Brand Name | DARKDAWN |
| Color | UV 365nm - 1 Pack |
| Customer Reviews | 4.4 out of 5 stars 217 Reviews |
| Finish Types | Resin |
| Included Components | Battery, Belt Clip, Usb Cable |
| Item Dimensions D x W x H | 4.88"D x 1"W x 0.9"H |
| Item Dimensions L x W x H | 4.88"L x 1"W x 0.9"H |
| Item Type Name | UV Flashlight |
| Item Weight | 3.68 ounces |
| Light Source Special Features | Invisible to the naked eye, efficient in darker environments, detects fluorescent agents and anti-counterfeiting codes |
| Light Source Type | Fluorescent , Led , Ultraviolet |
| Manufacturer | DARKDAWN |
| Manufacturer Part Number | D300-365 |
| Manufacturer Warranty Description | 【180-day service promise】once you have any problem, please ask us directly for satisfying solution, darkdawn will be responsible for your dissatisfaction. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | D300 |
| Mounting Type | Clip Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Runtime | 6 hours |
| Set Name | Single |
| Shape | Cylindrical |
| Size | Mini |
| Special Feature | Lightweight, Portable, Rechargeable |
| Style Name | Compact |
| Unit Count | 1 Count |
| Voltage | 5 volts |
| Water Resistance Level | Waterproof |
| Wattage | 10 watts |

## Product Details

- **Color:** UV 365nm - 1 Pack
- **Light Source Type:** Fluorescent,Led,Ultraviolet
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Lightweight, Portable, Rechargeable

## Images

![DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight - Image 1](https://m.media-amazon.com/images/I/71qvDtNmEmL.jpg)
![DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight - Image 2](https://m.media-amazon.com/images/I/81IurMXGykL.jpg)
![DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight - Image 3](https://m.media-amazon.com/images/I/71ZPJ7rQCiL.jpg)
![DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight - Image 4](https://m.media-amazon.com/images/I/81D3GChZ6HL.jpg)
![DARKDAWN UV 365nm Light Flashlight，USB Rechargeable Ultraviolet Blacklight - Image 5](https://m.media-amazon.com/images/I/71A3KmNX3XL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use this on succulents and plants in the winter time?**
A: Nope. 
It designed like a flashlight

**Q: How do I know it’s charging? Is there a light that turns on?**
A: The red "D" mark flashes at the switch button when charging;
When fully charged, the "D" mark will stop flashing red and turn green.
Hope this help.

**Q: Why is every review of this product from people who evidently got this for free?**
A: Don’t know. I paid for mine

**Q: It has uranium glass.  Should I be worried?**
A: no!

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOVE this device!
*by M***S on June 1, 2023*

We had so much fun with this my son bought his own, as well a couple other friends. I used it first for peotosky stone hunting at night and it worked great! Then we discovered it could be used to charge solar powered items like kids toys, path lights, we even learned the soles of my hiking shoes glow when charged! 😳😁 It’s nice that it doesn’t distort colors by turning everything purple. I used it to show fossils in stone to my science class. Then my teenager discovered she could use it to set her snazzy nail polish and do so “lightly” enough that she could peel it back off a few days later without damaging her nails. So many uses for these lights! I plan on taking them camping to charge the solar lights I use to mark our tent stakes.

### ⭐⭐⭐⭐⭐ Compact yet powerful, great battery life, replaceable battery
*by H***D on April 12, 2025*

Such a great UV light! I bought it for finding scorpions while on vacation, finding pet stains and for inspecting hotel rooms 🤮. - It's intense enough to make things pop in darkness even at a distance. - The zoom/beam focus is great for intensifying small areas or detail - Durable and well built, I've had mine for several months and used them far more than I expected, they both still work great! - Compact size. Small enough to fit in your pocket but large enough to feel good in your hand - It's a higher than normal watt LED and so it will heat up with anything more than a few minutes of use. It's not hot enough to be uncomfortable, but you'll definitely notice it! - With a little bit of effort you can remove the pocket clip and turn it around to clip it to the bill of your ball cap or just leave it off if you like. - The on/off button has a charging/charged indicator light (red/green) but there isn't a battery level indicator, but I feel like it has really good battery life. If you needed longer running time, it uses a removable 18650 Li-ion cell and you could purchase extras, they're only about $20 for 4 with a charger. - USB-C charging port was a MUST for me! Fast charging, durable connecting port (unlike other USB ports). **However** The USB -C port on this is recessed just enough that some standard cords may not have a long enough tip to make a full connection. The one that came with it works great, but when I tried other cords only about half of them worked Aside from the USB port, my only complaint is that the on/off button and the rubber charging port cover are 180° from each other and so if you're not looking at it and just going by feel, you'll find yourself pressing the charging port cover instead of the on/off button 🤪

### ⭐⭐⭐⭐⭐ Does what it says
*by J***C on May 28, 2026*

Powerful green glow happens when shined on uranium glass. I didn’t even know some of my glass had uranium in it until I bought this light. I keep it in my handbag when I go thrifting in case I come across something that might be uranium glass.

## Frequently Bought Together

- DARKDAWN UV 365nm Light Flashlight USB Rechargeable Ultraviolet LED Woods Lamp Portable Blacklight for cat Urine Detection Dry Stains, Uranium Glass, Resin Curing, D300 365 nm
- LUMENSHOOTER S3 365nm UV Flashlight with 3 LEDs, Powerful Blacklight Flashlights for Pet Urine Detection, Resin Curing, Rocks, Scorpion

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-07*