The Sunwayman M40C is a light all by itself in the flashlight world, since there is not really anything else out there like it. It combines a CREE MC-E high output LED with secondary red and blue LED for a very versatile light. The MC-E can light up everything in front of you for 1-200 yards while the red and blue LEDs can be activated for low light situations. The light has both a regular rear switch and a rotary ring up by the head that switches between the MC-E outputs and the colored LEDs. The light is powered by 4 CR123 batteries and has a shape that fits really well in the hand.