---
product_id: 25730153
title: "Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black"
brand: "streamlight"
price: "R2509"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Streamlight"
url: https://www.desertcart.co.za/products/25730153-streamlight-66149-stylus-pro-uv-led-penlight-with-holster-black
store_origin: ZA
region: South Africa
---

# 325mW UV output 2.5h runtime USB rechargeable Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black

**Brand:** streamlight
**Price:** R2509
**Availability:** ✅ In Stock

## Summary

> 🔦 Power your precision with the ultimate UV penlight—because details matter.

## Quick Answers

- **What is this?** Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black by streamlight
- **How much does it cost?** R2509 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/25730153-streamlight-66149-stylus-pro-uv-led-penlight-with-holster-black)

## Best For

- streamlight enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use UV Detection:** Perfect for fraud detection, forensic work, HVAC leak spotting, and UV resin curing.
- • **Compact & Discreet Design:** Sleek penlight size with pocket clip and holster for effortless carry and instant access.
- • **Consistent UV Power All Day:** Fully regulated output ensures steady 400nm UV light for precise detection and curing.
- • **Rapid Recharge, Ready to Go:** Recharge lithium-ion battery in just 2.5 hours via USB—never miss a moment on the job.
- • **Durable Military-Grade Build:** Anodized aluminum housing resists abrasion and water, built to endure your busiest days.

## Overview

The Streamlight 66149 Stylus Pro UV LED Penlight is a compact, USB rechargeable flashlight delivering a powerful 325mW 400nm ultraviolet beam. Designed with a durable anodized aluminum body and water-resistant features, it offers 2.5 hours of consistent UV output on a single lithium-ion charge. Ideal for professionals needing reliable UV detection in forensic, industrial, or crafting applications, it includes a pocket clip, holster, and limited lifetime warranty.

## Description

Allows the flexibility of charging on-the-go using the included USB cord. The Streamlight 66149 Stylus Pro USB UV is a sleek compact pen sized, USB rechargeable, lithium-ion battery powered flashlight designed for use in all markets. The UV LED provides ultraviolet light for detection of fraudulent documents, forensic investigations, or detecting engine or HVAC leaks. The light features a tail cap switch for momentary or constant on operation and a pocket clip for convenience. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. Packaged with a removable pocket clip and holster. Limited lifetime warranty.

Review: Streamlight is top dog - Nobody makes better flashlights, hands down! Lightweight, easy to use. Compact, so it's easy to hide, and carry. Battery lasts for a very long time. Strong magnetic base and sturdy AF! Love you Streamlight! Excellent value
Review: Very strong - 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.

## Features

- No Standalone lithium batteries are sold with the product
- 400nm ultraviolet LED with 325 mW measured system output; runs 2.5 hours (does NOT include white LED)
- Fully regulated output for consistent UV performance over the battery life
- Lithium ion battery fully recharges in-product in 2.5 hours
- Water-resistant sliding metal sleeve protects USB port; sleeve is purple to differentiate from other models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0188YF80G |
| Additional Features | Durable, Rechargeable |
| Battery Description | Lithium-Ion |
| Battery Life | 2.5 hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #2,094 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Handheld Flashlights |
| Brand Name | Streamlight |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 700 Reviews |
| Finish Types | Brushed |
| Global Trade Identification Number | 00080926661493 |
| Included Components | Penlight, USB Cord, Holster, and User Guide |
| Item Dimensions D x W x H | 6.15"D x 0.74"W x 0.74"H |
| Item Dimensions L x W x H | 9.4"L x 4.55"W x 1.55"H |
| Item Type Name | Stylus Pro USB UV Penlight |
| Item Weight | 2.4 ounces |
| Light Source Special Features | Battery Status Indicator, Rechargeable |
| Light Source Type | UV |
| Light Source Wattage | 325 Milliwatts |
| Manufacturer | Streamlight Inc |
| Manufacturer Part Number | 66149 |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 66149 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Detection of engine or HVAC leaks, detecting fraudulent documents, or for forensic investigations |
| Runtime | 2 hours |
| Set Name | Stylus Pro USB UV Penlight Set |
| Shape | Round |
| Size | 400 nm UV |
| Special Feature | Durable, Rechargeable |
| Specification Met | water_resistant (generic) |
| Style Name | Rechargeable with USB Cord |
| UPC | 080926661493 |
| Unit Count | 1 Count |
| Voltage | 3.7 volts_of_direct_current |
| Warranty Type | Limited lifetime warranty |
| Water Resistance Level | Water Resistant |
| Wattage | 325 Milliwatts |

## Product Details

- **Color:** Black
- **Light Source Type:** UV
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Durable, Rechargeable

## Images

![Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black - Image 1](https://m.media-amazon.com/images/I/61pVvdOEXZL.jpg)
![Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black - Image 2](https://m.media-amazon.com/images/I/511R+Rrpt8L.jpg)
![Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black - Image 3](https://m.media-amazon.com/images/I/61cc3NH7JRL.jpg)
![Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black - Image 4](https://m.media-amazon.com/images/I/21xYPBJd4GL.jpg)
![Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black - Image 5](https://m.media-amazon.com/images/I/61xWusQ1+ZL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the risk of radiation? Is it safe to do an eye exam with?**
A: The risk of radiation is type RG-2. This is a form of radiation caused by the Brightness of the LED. The Brightness can lead to Permanent Damage to the back of your eye (retina), which can cause one to enter a category of Blind.

For example: In the Entertainment Industry, for over 10 years, lighting professionals have been prohibited from looking directly at the LED while it's on, because this will immediately cause one to develop a category of Blind.

**Q: I'm having an issue with the toggle on/off switch. Where do I send it back under the warranty coverage?? Only had it three months.**
A: The switch on these 66118 lights are horrible. I had to replace the tail-switch every 12months @ 6.89ea. It was cheaper and faster to just order 2 new tail-switches here on Amazon than it was to send it to Streamlight for repair.

**Q: Can this be easily concealed in my prison wallet?**
A: It’s quite slender so it will fit in your prison pocket quite nicely. Although on some occasions I have noticed a slight discomfort.

**Q: Is this the 90 lumen version ? Or the 70 lumen version. Stream lights website promotes the 90 lumen and this says 70?**
A: The packaging says 350. The listing says 350. If you look up the serial number it should be 250, however the packaging matches packaging of those at 90 lumen. Very very fishy

## Customer Reviews

### ⭐⭐⭐⭐⭐ Streamlight is top dog
*by T***S on June 29, 2026*

Nobody makes better flashlights, hands down! Lightweight, easy to use. Compact, so it's easy to hide, and carry. Battery lasts for a very long time. Strong magnetic base and sturdy AF! Love you Streamlight! Excellent value

### ⭐⭐⭐⭐⭐ Very strong
*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.

### ⭐⭐⭐⭐⭐ Best UV Light!
*by B***G on July 18, 2026*

Best UV light for dye testing ac leaks! Battery last a long time between charges.

## Frequently Bought Together

- Streamlight 66149 Stylus Pro USB 400nm UV Rechargeable Penlight with USB Cord and Nylon Holster, Black
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-27*