Streamlight MicroStream LED

HIGH-POWERED LED PERSONAL FLASHLIGHT features Proprietary Micro Optical Systems with "Battery-Booster" electronics to provide a super-bright beam.

Proprietary Micro Optical System (MOS), for optimized output and runtime
Up to 20 lumens output for up to 1.5 hrs runtime
Super-bright 1/2 watt, 30,000 hour high flux LED
An internal polymer body liner and shock proof switch housing allow for operation under the most extreme conditions
Rubber push button tail cap switch
O-ring sealed
Unbreakable polycarbonate lens
Corrosion and water resistant construction
Water resistant per IPX4; in accordance with specification EN 60529:1992
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
Key ring and safety lanyard included
Includes (1) "AAA" alkaline battery
1.04 oz with battery
3.5" Long