Max Output 1,100 LumensMax Beam Distance 788mMax Beam Intensity 155,420cdMax Runtime 6 h 0 m / 0.25 dReflector SMOBattery 1 × NL2153RSpecial Modes Flashing ModeBeam color White LightLength 164.6 mm / 6.48 inHead Size 47.7 mm / 1.88 inWeight 126 g / 4.44 oz