The Lucky Duck™ Revolt Predator E-Caller is a remote controlled, high output e-caller with ear piercing volume, motorized decoy, tweeter speaker, and a remote controlled rotational base system that broadcasts sound 360 degrees. The erratic motorized decoy draws coyotes in tight, and stores conveniently in the handle. An additional feature is the four channel remote, which allows each channel to play a different sound when using multiple callers. This feature allows predator callers to use one remote to control multiple callers and broaden the sounds path. The Revolt has 100 preloaded sounds, including predator, crow, and snow goose. Caller can hold up to 2,000 sounds. Caller runs on 10 AA batteries and the remote runs on 3 AAs (sold separetely).