What is the risk of radiation? Is it safe to do an eye exam with?

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.

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.

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.

Can this be easily concealed in my prison wallet?

It’s quite slender so it will fit in your prison pocket quite nicely. Although on some occasions I have noticed a slight discomfort.

Is this the 90 lumen version ? Or the 70 lumen version. Stream lights website promotes the 90 lumen and this says 70?

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

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Streamlight 66149 Stylus Pro UV LED Penlight with Holster, Black | USB rechargeable capable; includes nylon holster; multi-mode lighting; IPX-rated water resistant; impact-resistance tested

Product ID: 25730153

Details

Color
Black
Light Source Type
UV
Material
Aluminum
Power Source
Battery
Special Feature
Durable

💡400nm UV LED, 325mW output

💧Water-resistant metal sleeve

🔋2.5h USB rechargeable runtime

€ 148.24

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔦 Illuminate the unseen, own the moment.

BUILT TO ENDURE - Military-grade anodized aluminum housing with water-resistant sliding metal sleeve protects your light in any environment.
POWER UP ANYWHERE - USB rechargeable lithium-ion battery delivers 2.5 hours of consistent UV brilliance—no more dead batteries on the job.
SEAMLESS OPERATION - Tail cap switch offers momentary or constant-on modes for ultimate control during critical inspections.
CARRY WITH CONFIDENCE - Includes removable pocket clip and durable nylon holster—your UV penlight is always within reach and ready to perform.
PRECISION UV DETECTION - 400nm wavelength with 325mW output ensures flawless identification of fraudulent documents, leaks, and forensic evidence.

The Streamlight 66149 Stylus Pro UV LED Penlight is a compact, USB rechargeable flashlight featuring a powerful 400nm UV LED with 325mW output. Designed for professionals, it offers 2.5 hours of runtime on a lithium-ion battery housed in a rugged, water-resistant anodized aluminum body. Ideal for forensic work, leak detection, and document verification, it includes a tail cap switch, pocket clip, and holster, backed by a limited lifetime warranty.

Specifications

ASIN	B0188YF80G
Additional Features	Durable, Rechargeable
Battery Description	Lithium-Ion
Battery Life	2.5 hours
Battery Type	Lithium Ion
Best Sellers Rank	#2,005 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Handheld Flashlights
Brand Name	Streamlight
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (702)
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 Highlight	USB rechargeable capable; includes nylon holster; multi-mode lighting; IPX-rated water resistant; impact-resistance tested
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 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
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

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 148.24

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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