List: $36.06 |Save: $15.07

Streamlight Stylus Pro

SKU: W-66118//Mixed Availability


Provides a super-bright beam, optimized output, and longer runtime while only weighing 1½ ounces.

The Stylus Pro is a sleek compact pen sized, two AAA alkaline battery powered flashlight developed for multiple tasks for professionals and sportsman. The hallmarks of this light are its compact durable construction, optimum beam output and a tail cap switch for single-handed operation.

The tail cap switch provides momentary or constant on operation. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. Also included is a pocket clip for convenience. The Stylus Pro produces amazing brightness and run time for a light of its size and price.


  • C4® LED technology for extreme brightness and a 30,000 hour lifetime
  • Unbreakable and scratch resistant polycarbonate lens
  • Powered by two "AAA" alkaline batteries (included)
  • Push button tail switch – momentary or constant on operation
  • Shock proof and drop-tested construction
  • 1 meter impact resistance tested
  • Removable pocket clip
  • IPX4 rated for water resistant operation
  • All openings O-Ring sealed
  • Tear resistant nylon holster
  • Case Material: Machined aluminum alloy case. Type II Mil-Spec anodized finish
  • Dimensions:
    • Length: 5.3" | 134 mm
    • Body Diameter: 0.6" | 15 mm
    • Weight: 1.64 oz | 46.9 g with included batteries
  • Lens: Unbreakable polycarbonate lens
  • Light Source: C4 LED technology, impervious to shock with a 30,000 hour lifetime.
  • Light Output: C4 White LED
    • 100 lumens
    • 950 candela
    • 62 meter beam distance
  • ON/OFF:
    • Push bottom tail switch
    • Momentary or constant on operation
  • Run Time: 8 h
    • All runtime claims are to 10% of initial lumen output
  • Batteries: Two (2) "AAA" size, alkaline batteries
  • Approvals: Meets applicable European Community Directives


WARRANTY: Streamlight warrants this product to be free of defects for a lifetime of use except for batteries and bulbs, abuse and normal wear. Streamlight will repair, replace or refund the purchase price of this product should Streamlight determine it to be defective. This limited lifetime warranty also excludes rechargeable batteries, chargers, switches and electronics which have a 2 year warranty with proof of purchase.
You may have other specific legal rights which vary by jurisdiction.

Ratings & Reviews

5 reviews

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Awesome penlight!!


I received one as a gift four years ago. This light is valued along with my stethoscope! The light is clean and bright. It has survived many accidental cycles through the washing machine....no worse for the wear. When I lost my faithful penlight...it could be replaced with no other. I have grown used to the quality of this light and could settle for no other.

excellent flashlight, not for PERRL's


very light and durable, super bright. Gonna make a excellent flashlight, though I had intended to find a rugged pen light for patient assessment and this is far too bright for that use. Still not a waste since its rugged and small, good lil flashlight to have in a pocket for inside vehicles or dark buildings to check scene out.

Best pocket light EVER


Best edc light ever omg I love my streamlight 90 lumes wow

Extremely Dependable Light


I bought this Exact Light about 4 Yrs. ago. I've used it virtually every day since. At work and at home. I keep it on my Duty Belt, then will put it in my pocket if I'm gonna be out doing something after dark. I've dropped, kicked and everything else you can do to this light. It takes a beatin' quite well. Just now, after all this time, has severe Switch Button issues. I did have to re-align the inner switch once but now it's about done. But I can't complain about 4 Yrs. of solid use. Buying a new one now for my next long run of dependable use. Can't go wrong on this light!

Great pocket light, great price


I have one of these in my uniform pocket where a lot of guys keep pens. It's about the size of a sharpie marker, but it puts off lots of light and is great for little tasks around the station. I bought one and have given a couple others as gifts and everybody loves them.


"I bought one of these from you back in 2009, great flashlight. Went to use it today and nothing so I replaced the batteries. The one closest to the bulb looked like it leaked a bit. I blew it out with forced air and replaced the batteries but nothing. Can you advise on this please. Thanks"

Hi Phil, Streamlight has a repair department. Click the following link for more information: http://www.streamlight.com/en-us/servicerequest.html Take care, Peter K.

"Is this flashlight meet class1 div 1 regulations"

they do not have any certifications listed for this light

"How far will the beam project- 5'? 10'? 20'?"


"Is this a genuine Streamlight or a knockoff?"

Well oldtimer, 1st off we are Streamlights biggest distributor, so we don't sell any ""knock offs"", 2nd we have never seen any Streamlight knock offs, so the answer to your question is yes this is a genuine Streamlight.

"Is this light rated for hazardous environments or is it intrinsically safe? Thanks!"

Streamlight does not list this light with either the intrinsically safe or hazardous environments

"id there a streamlight pro model with a recharageable baTTERY"

Yes. The Stylus Pro USB is rechargeable. Part number 66133

"how many bulbs does it have?"

It has one LED module.

"Does this light have telescoping capabilities for looking into a bag unobtrusively?"

This light does not, but product code 65618 does. It is called the Sylus Reach.