FMA MS2000 Functional Distress Marker Firefly

FMA MS2000 Function Airsoft Distress Marker Plastic Construction Light output 250000 peak lumens per flash Flash rate 50 +/- 10 Per minute Light Dispersion White omnidirectional, infrared-omnidirectional, Blue-omnidirectional Operating life 8 hours minimum - strobe; 2-hour minimum - incandescent Batteries Two AA alkaline or lithium batteries (Not included) Case colour Black with olive drab flash guard Construction Case, lens and flash guard - high impact polycarbonate; IR filter butyrate Size: 114mm x 56mm x 33mm