The Phantom Bear Pro-Series wired call comes complete with a remote transmitter, remote receiver module, and two long-range antennas. With this call you're able to overlap the same sound, play two sounds simultaneously, or switch out your sound module for a different one. Sound Modules available are Whitetail, Predator, Predator 2, African Predator, Gobbler, Moose, Elk, Bear, Honker, and Duck-Goose. The Phantom Bear Pro-Series wired calls operate on 4 AAA batteries yet produce an impressive 126db of volume with their 16-bit sound processors and 15-watt speaker. These calls are built to be used in all weather conditions.