The 38LRX gun hunters PKG with 5 colours (red, green, white, IR 850, IR 940), tail switch, 2 x 18650 batteries, single USB charger, adjustable scope mount in aluminium hard case. 
Features:
Has an adjustable focus so you can go from a spot beam to flood beam allowing the user to put just the right amount of light on the animal without spooking them with too bright of light.
Interchangeable LED modules so you can easily change the color.
Predator Pro mount is Height adjustable so you can get the light mounted the right distance from your scope or gun. It's also Windage and Elevation adjustable so you can get the light lined up perfectly with your scope. Will mount to 35mm, 30mm and 1 inch scope tubes or Weaver / Picatinny type rails. Has a quick release knob.
Made out of aircraft grade aluminum
Weighs about 10 ounces with battery
Size = 1.65 inches across the head, 1 inch tube, 5.5 inches long when in flood beam and 6 inches long in spot beam.

Run times: Red, Green and white = 2 hours at full power with very little dimming over that 2 hours and then another 30 minutes with the light dimming over that last 30 minutes. IR = 1 hours at full power with very little dimming and then another 1.5 hours with the light slowly dimming over that time.