Extreme Dimension Wildlife Calls Pro-Series Moose, Wired Call Interchangeable sound modules Includes remote transmitter, remote receiver module, and 2 long range antennas Impressive 126dB of volume The Phantom Pro-Series Wired call has an ABS, all Weather 15-watt Speaker and a 60-feet Section of Wire, Detachable Belt Clip, comes with one Sound Module which contains 12 Sounds Moose Sounds Include Bull Battle, Raking Bushes, Social Grunt, Dominant Grunts, Young Bull, Estrus Cow, Hyper Estrus Cow, Agitatted Cow, Calf, Moose Mating, Walking In Water, Urinating Interchangeable Sound Modules, up to 16 Hours of Battery life, up to 126 D of Volume, 16 Bit Sound Processor and has a-40 Degree Operating Range