Olight SR50 Luminus SST-50 3-Mode 800 Lumens LED Flashlight Information The OLIGHT SR50 flashlight is the most compact of the Olight Itimidator models. Slightly larger than a classic flashlight running off two D cells, it has a nice feel in the hand. The SST-50 LED with a 2.4" smooth reflector throws 800 lumens up to 700 meters. The side switch allows easy operation. Olight SR50 Luminus SST-50 3-Mode 800 Lumens LED Flashlight Features •Max output 800 Lumens •Smooth reflector offers max 700 Meters long throw •Excellent multidimensional heat dissipation ability •Easy touching side switch for turning on/off the light and transferring modes •Direct access to strobe •Auto-memorize of last level used •Mil-spec: MIL-STD-810F •Highly water resistant to IPX-8 •Anti-shattering ultra clear lens, anti-scratching, anti-slip function •Tough and rugged body with knurling offering great grip •Able to tail cap stand - like a candle for general lighting •Relatively portable size for easy carry and grip with super power Operation: •Presses the side button switch to active the lights. •A fast double press will active 10Hz strobe. •Press and hold the side switch for 3 seconds will transfer the mode. Olight SR50 Luminus SST-50 3-Mode 800 Lumens LED Flashlight Specifications •LED: Luminus SST-50 •Materials: Aircraft grade aluminum with black type III hard anodized finish. •Output and runtime: Two brightness levels and strobe mode ?High mode: 800 Lumens / 1.5 Hours ?Low mode: 200 Lumens / 10 Hours ?Strobe: 10 Hz / 3 Hours •Battery: 6 x CR123A batteries (Note: Cannot be used with rechargeable batteries) •Dimension: Length 185mm/7.28” •Bezel diameter 63mm / 2.48” •Weight: 396g / 13.97oz (Excluding batteries) •Color: Black •Accessories: Includes one holster, one lanyard, two o-ring, one operator's manual Note: The light will memorize illumination mode automatically. When turning on, the light will automatically enter into the illumination mode you use before. If the last mode is strobe, however, the light will automatically enter into the illumination mode before strobe.