SUREFIRE K2 Kroma Flashlight

Surefire K2 Kroma flashlight is compact (pocket sized), high-intensity, selectable-output / multi-spectrum LED flashlight from SureFire Flashlights for tactical, self-defense, recreational, and general use. The Surefire K2 Kroma flashlight’s virtually indestructible primary light emitting diode (LED) provides two output levels of white light: a long-running low beam and a brilliant, tactical-level high beam with nearly three times the light of a larger two D-cell flashlight. The light of Surefire K2-BK Kroma flashlight is bright enough to temporarily blind an assailant. TIR (total internal reflection) lens of K2-BK Kroma tactical flashlight from SureFire Flashlights ensures that the primary beam is perfectly focused—no dark holes, hot spots, or shadows are forming.

Red and blue secondary LEDs of Surefire K2 Kroma flashlight also feature two output levels suitable for operations requiring minimal light giving runtime up to 80 hours; for preserving night vision while navigating, tracking, map reading, or other close work; or for negotiating outdoor terrain without disturbing wildlife (many animals can't see red light). Just twist to change beam color or output level of the flashlight using rotating selector ring of Surefire K2 Kroma flashlight from SureFire Flashlights.

K2-BK-BL/RD: Surefire K2-BK-BL/RD Kroma Selectable Output/ Spectrum LED Flashlight

FEATURES of SUREFIRE K2 Kroma Flashlight

• Selectable, dual-output white primary beam and dual-output secondary beams of blue and red
• Electronically controlled LED light source has no filament to burn out or break, lasts for thousands of hours
• Total Internal Reflection (TIR) lens of Surefire kroma Flashlight produces tightly focused central beam
• Rugged aerospace-grade aluminum body, Mil-Spec Type III hard anodized in black
• O-ring sealed, weatherproof
• Tempered Pyrex® window
• Heavy-duty pocket clip
• Tailcap switch: press for momentary-on low beams, press further for momentary-on high white beam; twist for constant-on low or high beams
• Switch lockout prevents accidental activation during transport or storage
• Output/Runtimes:
White high: 50 lumens / 1.5 hrs
White low: 1.4 lumens / 20 hrs
Blue high: 3.4 lumens / 8 hrs
Blue low: .48 lumens / 80 hrs
Red high: 6.3 lumens / 8 hrs
Red low: .52 lumens / 80 hrs