Streamlight66118 Stylus Pro 100-Lumen Penlight with 2 AAA Alkaline Batteries, Black
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Streamlight66118 Stylus Pro 100-Lumen Penlight with 2 AAA Alkaline Batteries, Black

4.7/5
Product ID: 618814
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Details

  • Special Feature
    Portable
  • Color
    Black
  • Power Source
    Battery
  • Light Source Type
    LED
  • Material
    Aluminum
💡100 Lumens bright LED
🕒8-hour runtime
🌧️IPX4 water-resistant

Description

💼 Light up your hustle with precision and durability.

  • BUILT TO ENDURE - Anodized aircraft-grade aluminum body with 2-meter impact resistance.
  • ALL WEATHER READY - IPX4 water resistance means reliable light rain or shine.
  • BRILLIANT ILLUMINATION - 100 lumens and 62-meter beam cut through darkness with precision.
  • POCKET SIZED POWERHOUSE - Compact 5.3-inch design fits effortlessly in your everyday carry.
  • LONG LASTING PERFORMANCE - Runs up to 8 hours on included AAA batteries—no downtime, just shine.

The Streamlight 66118 Stylus Pro is a sleek, durable penlight crafted from aircraft-grade aluminum, delivering 100 lumens of bright white LED light with a 62-meter beam. Water-resistant (IPX4) and impact-tested to 2 meters, it offers up to 8 hours of runtime powered by included AAA batteries. Perfectly sized for professional everyday carry, it combines rugged reliability with portable convenience.

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Specifications

Special FeaturePortable, Lightweight, Mountable, Durable
ColorBlack
Power SourceBattery Powered
Light Source TypeLED
MaterialAluminum
White Brightness100 Lumens
Included ComponentsPenlight, Battery, User Guide
Product Dimensions5.9"D x 0.6"W x 0.6"H
Voltage1.5 Volts
Battery Cell CompositionAlkaline
Item Weight0.1 Pounds
Number of Batteries2 AA batteries required. (included)
Water Resistance LevelWater Resistant
Warranty TypeLimited
BrandStreamlight
Brightness950 Candela
Battery Descriptionaaa
Runtime8 hours
StyleNon-Rechargeable
Finish TypeBlack
Specification MetIPX4, CE, ANSI
Recommended Uses For ProductCycling, Everyday Carry, Caving, Medical, Camping, Hiking, Personal Use
Global Trade Identification Number00080926661189
ManufacturerStreamlight
Age Range (Description)18-100
Size100-Lumen
UPC080926661189
Light Path Distance62 Meters
Part Number66118
Item Weight1.64 ounces
Country of OriginChina
Item model number66118
Batteries2 AA batteries required. (included)
Is Discontinued By ManufacturerNo
FinishBlack
PatternPenlight
ShapePen
Item Package Quantity1
Number Of Pieces1
Maximum Weight Capacity2.6 Ounces
Measurement SystemUS
Switch StyleOne-way
Special FeaturesPortable, Lightweight, Mountable, Durable
Batteries Included?Yes
Batteries Required?Yes
Description Pileaaa
Warranty DescriptionLimited lifetime warranty.

Have a Question? See What Others Asked

What is the risk of radiation? Is it safe to do an eye exam with?
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.
Can this be easily concealed in my prison wallet?
Is this the 90 lumen version ? Or the 70 lumen version. Stream lights website promotes the 90 lumen and this says 70?

Reviews

4.7

All from verified purchases

K**S

Awesome High Value Pen Light That You Should Already Own

Quick Review: Awesome, lightweight, durable, simple, reliable, cool, functional, and you should buy one now.Long Review:In the past few months I have bought 4 of these flashlights. In the past few years I have started an everyday carry system. I have always heard how useful a flashlight is to have on you at all times but never really got one because I though how useful it was considering I have an iPhone on me at all times. So the more I heard about the idea about carrying a flashlight as well as hearing about this flashlight I became intrigued. I saw this flashlight listed at around $20. Being a college student even this is relatively affordable. There was nothing I heard that made this seem like a bad product with reviews and such being very positive. So I puled the trigger on one. Not to sound cheesy but it really did change my life.I never knew how useful these things could be because they are slightly bigger than a pen with a ton of light being thrown out. Definitely an upgrade from the iPhone.This product is not the best out there but it is close. The only other main competitor (that I know of) is the Four Sevens Preon 2 being about the same size and weight. However it is twice as much being around $44. It has a much brighter light over 100 lumens, even though I have heard reviews say that in reality it is not brighter. Also the Preon 2 has different modes like high, mid, low ,sos and so on. This is definitely something to consider because if you have the extra money I would say go for it. It also looks fantastic and is very streamlined. Also the streamlight protac might be another option too.However, if your like me and want to save a few bucks this is the best option. It is slim, not much bigger than your standard pen, it is very simple, and it is rugged. It is also bright and the battery last longer than that you think. Im sure by now you can figure out that I really like this product however there is one small issue I have with it. That is the finish. I'm sure that the finish is great even compared to the competitors but while I had this in my pocket I noticed that the finished began to wear and wear fast. From the few months that I had it it look already a few years old due to it being beat up. I haven't used it a ton nor have I abused it. I think the wear was due to the fact I had a leatherman multi-tool in the same pocket so I don't blame it on the product itself. I was weary about the rubber tail cap getting worn out but I haven't seen much wear on that plus it is replaceable anyways. Other than that there are really no negative points.So overall for the money I have not seen anything that can beat this product. Also Streamlight has improved this model with a more powerful LED bumping the lumen count to 65 from 48. Not a huge upgrade but it still is better than nothing. Again the light is very powerful even for being only 65 lumens it definitely seems like more. It is a huge improvement over an iPhone or any cell phone camera for that matter, it just doesn't compare. I am more than happy to spend my money on this product and would do it again in a heartbeat. Since I got my first one I ended up getting another for myself as well as one for each of my parents. They also love theres although, not quite as much as I do. So in my honest opinion, just buy one. I promise it will be worth it.Oh did I mention it came with 2 Energizer batteries? Well played Streamlight, well played...NOTE: The picture is comparing the new light to the old one. As you can see the old one does have a significant amount of wear and scratches but it runs perfectly and I have no problems using it.

R**R

Highly recommend for its quality and performance!

The Streamlight Stylus Pro is a fantastic penlight! Bright 100-lumen LED provides excellent visibility, and the compact design is perfect for pockets. The removable clip is handy, and it runs on common AAA batteries. Durable, lightweight, and reliable—ideal for professionals or everyday use. Highly recommend for its quality and performance!

J**E

Your best little helper EDC packs a PUNCH in a lightweight, compact, durable rechargeable EDC👌🏽

2-year review: STILL my #1 EDC flashlight!I wish I could give 10⭐'s out of 5 because I would. From the insane durability to the high quality case and body; to the rechargeable battery to the perfect fit! 👌🏽 This hits every mark I had and some I didn't even know I needed. I work in a rehabilitation center and regularly get called to search for "contraband" in tight places. This little guy has never failed me. It is so bright I often only need the low setting to get done what needs done. The charge lasts for hours -even on high! Overall I have no complaints. The only slightly negative thing about it, and this is just preference- is the micro USB instead of the USB-C connection. But I bought this over 2 years ago so it may have been updated since. The brightness is 5⭐, weight is perfect and case(body) is durable metal, also 5⭐. The kicker for me is how compact it is for such a great, would, rechargeable EDC flashlight.10⭐/5👏🏽

K**K

Compact, Powerful, and Convenient!

I’m thoroughly impressed with the Streamlight Stylus Pro USB Penlight! This little light is incredibly powerful for its size. The 350 lumens provide excellent brightness, making it perfect for close-up tasks or even for lighting up a dark room. I use it daily for work, and it’s come in handy countless times.The rechargeable feature is a huge plus. No more constantly buying batteries – just plug it in with the included USB cord, and you’re good to go. The battery life is fantastic, lasting several hours on a single charge. Plus, the nylon holster it comes with is convenient for carrying it around, and it fits comfortably in my pocket or on my belt.The design is sleek and durable, and I love that it’s water-resistant. Whether you're out in the rain or using it in tougher conditions, this penlight holds up really well. Overall, it’s a perfect tool for anyone who needs a reliable, portable light.

A**E

Great value for the price!

The Streamlight 66134 Stylus Pro USB is a fantastic rechargeable penlight! With 350 bright lumens, a convenient USB charging cord, and a durable nylon holster, it's perfect for everyday use. Compact, reliable, and long-lasting—highly recommended for professionals and outdoor enthusiasts alike. Great value for the price!

J**Y

Compact and Bright Everyday Tool

Bright 100-lumen output, sleek penlight design. Handy for quick tasks. Battery life could improve, but durable and lightweight. Perfect for professionals. 4 stars.

R**A

It is small and portable and can be put into your pocket, making it very convenient to carry.

I recently purchased this lumen pen light, and I’m extremely impressed with its performance! For such a compact and portable light, it provides an impressive amount of brightness. The beam is sharp, clear, and perfect for illuminating small areas or for close-up tasks like reading, working on electronics, or checking under the hood of a car. It’s small enough to fit in my pocket, making it incredibly convenient to carry around everywhere.The build quality is solid—it feels durable and well-made, yet lightweight. The metal body gives it a premium feel, and it’s definitely built to withstand everyday wear and tear. The LED light is bright but not blinding, providing just the right amount of illumination without being too harsh.Another feature I love is the ease of use. The on/off button is responsive, and the light turns on instantly, which is especially useful in situations where you need a quick, reliable light source. The battery life is also quite good, lasting for several hours of continuous use, and it’s easy to replace the batteries when needed.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Streamlight66118 Stylus Pro 100 Lumen Penlight With 2 Aaa Alkaline | Desertcart KUWAIT