SOG Dark Energy Flashlight DE-01-188 Lumens, One CR-123A, Annodized Aluminum Body, CREE LED Technology They look different and they behave differently Light up the Tree tops to appreciate the penetration and range Half-taps to 40% output and then tactical strobe Features a Cool White Cree R5 LED bulb with an optical grade polycarbonate lens and textured aluminum reflector (4) Operation modes for use in different circumstances, momentary on, full on (100-percent brightness), low (40-percent brightness) and strobe IPX-7 protected against water immersion for up to 30-minutes at a depth of 1-meter Measures 3.8-inches long, weighs 3-ounces and features a fixed belt clip Comes with a limited lifetime warranty