With the familiar "QuickClik system users can, within the "General" function set, choose Full Power (maximum Lumens): Low Power (up to 120 Lumens: 2-Cell / 3-Cell); or Eco Mode - a super power saving mode that yields up to 25 Lumens with greatly extended run-time.
There are three additional function sets - Outdoor; Law Enforcement; and Military - each offering a different set of functions invoked in a different sequence, for quickest access to the functions the particular user prefers.
The IMPROVED, faster handling focus system now adjusts from spot to flood with less than ¼ turn of the head.

Features:

Power Management
Knurled Grip
Energy Save Mode
Strobe Light Mode
Adjustable Brightness
Multi-Mode Electronic Switch
Water Resistant
Drop Resistant

Specifications:

Manufacturer Part Number:ML50LX-S2RJ6
Bulb/Tube Type:LED
Luminance Flux:500 Lumen
Number of Batteries:2
Battery Size:C
Battery Chemistry:Alkaline
Battery Rechargeable:No
Battery Life:8 Hour
Power Source:Battery
Color:Urban Gray
Length:8.2"
Diameter:2"
Weight (Approximate):12.72 oz