StreamLight MicroStream LED Penlight is one of the world's brightest and most durable key-chain lights. Streamlight has built this LED flashlight with a high flux LED, with Proprietary Micro Optical Systems that have "Battery-Booster" electronics to provide a super-bright beam. The MOS is specially optimized for output and runtime, giving you a light when you need it most. The Streamlight MicroStream Pen Lights feature a powerful super-bright 1/2 watt, 30,000 hour high flux LED.
This small but handy flashlight by Streamlight sports many innovative features. The Stream-Light MicroStream Pen Light features an internal polymer body liner and shockproof switch housing for operation under the most extreme conditions. All Micro-Stream Pen Lights by Streamlight are o-ring sealed and feature unbreakable polycarbonate lens. The outer body is composed of corrosion and waterproof Type II MIL-SPEC abrasion and corrosion-resistant anodized aircraft aluminum. In addition, this Streamlight has been drop tested above industry standard of six feet, as well as having an unbreakable pocket clip. If you want the power of Streamlight, without the cost and bulk, Streamlight MicroStream Pen Lights are your choice.
 
Specifications for Streamlight MicroStream LED Pen Light w/ 45 Lumen Output:
Flashlight Application:
Everyday Carry
Color:
Black
Beam Color:
White
Light Output:
35 lumens
Bulb Type:
LED
Water Resistance Level:
Water Resistant
Quantity:
1
Battery Type:
AAA
 
Features of Stream-Light Micro Stream Pen Flashlights:
Proprietary Micro Optical System (MOS)
Up to 45 lumen output for up to 1.5 hrs runtime
Super-bright .5 watt high flux LED
Internal polymer body liner and shock proof switch housing
Rubber push button tail cap switch
O-ring sealed
Unbreakable polycarbonate lens
Corrosion and water proof construction
Type II MIL-SPEC abrasion and corrosion-resistant anodized aircraft aluminum
Shock-proof - Drop test verified above the industry standard of six feet
Unbreakable pocket clip