MicroStream Penlight At a Glance: Lightweight and compact penlight for a variety of applications Bright and powerful LED Micro Optical System (MOS) optimizes output and run time Single-handed operation Durable construction for extended use Lifetime limited warranty

Slim and lightweight, this powerful personal flashlight fits inside your bag or clips to your pocket for easy access. View larger.

The Advantages of LED Light
An LED is ideal for a light that gets used on a daily basis. You don't have to worry about breaking the light, since there is no glass or filament, and you rarely have to replace LEDs because they can last a lifetime. Save time and money on batteries as well--they will last much longer with an LED than with a regular light bulb.

Innovative Technology Provides Bright, Powerful Illumination
With Streamlight's specially engineered reflector, proprietary Micro Optical System (MOS) for optimized output and run time, and battery-booster electronics, the MicroStream produces a bright and powerful beam of light that is more intense than most LEDs on the market.

Push Button for Convenient Operation
Designed to keep out dust and other particles, the rubber, push-button tail cap is quick and easy to use with one hand. Depress the tail cap slightly for a momentary light, or click into the constant-on position. With a comfortable, tactile feel, the convenient push button is also stiff enough that it won't accidentally turn on in your handbag or pocket.

Durably Constructed for Use in Extreme Conditions
Machined from solid, aircraft-grade aluminum, the MicroStream is corrosion and water resistant, and features an unbreakable and scratch-resistant polycarbonate lens. Arriving with an unbreakable pocket clip, the MicroStream is ideal for use in automotive, hardware, law enforcement, security, sporting, and outdoor applications. It's been extensively field tested and drop-test verified above the industry standard of 6 feet.

The Streamlight MicroStream Penlight is backed by a manufacturer's limited lifetime warranty.

What's in the Box
Streamlight MicroStream Penlight, key ring, safety lanyard, and one "AAA" battery.

			LED Penlights and Personal Flashlights
Model	Overview	Colors	Maximum Light Output (Lumens)	Length (Inches)	Battery Life	Weight (Including Batteries)	Switch Options
Stylus	Bright LED penlight has battery life 20 times greater than a standard flashlight and goes anywhere	Black, White LED Red, White LED Silver, White LED Black, Blue LED Silver, Blue LED Black, Red LED	10.0 10.0 10.0 0.71 0.71 1.13	6.21	Up to 60 hours	1.1 ounces	Momentary-blink and constant-on modes
Stylus Pro	High-powered LED penlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam	Black, White LED Blue, White LED Red, White LED	24.0	5.3	Up to 7.5 hours of regulated runtime	1.64 ounces	Push-button tail switch
MicroStream	High-powered personal LED flashlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam	Black, White LED	20.0	3.5	Up to 1.5 hours of regulated runtime	1.04 ounces	Push-button tail switch
Nano Light	High-powered personal LED flashlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam	Black, White LED Pink, White LED	10.0 10.0	1.47	Up to 8 hours declining usable output	0.36 ounce	Rotating on/off head switch