Tactical situations require adaptability, and that's what the Gerber Cortex flashlight is all about. Able to run on either three CR123 batteries or two AA cells, the Cortex has options when the situation is critical. It is capable of producing up to 675 lumens when running on CR123 batteries, and also has strobe and low output modes. The Cortex is housed in a rugged machined aluminum body, and is proudly built in the USA.

Specifications and Features:
Machined aluminum body with pocket clip
Cree XML LED
High, low and strobe modes
Accepts 3 CR123 or 2 AA batteries
CR123 high output 675 lumens, runtime 1 hour
CR123 low output 30 lumens, runtime 40 hours
AA high output 390 lumens, runtime 1 hour
AA low output 28 lumens, runtime 15 hours
Overall length 6.15"
Weight 4.8 oz
Black