One of the most effective motion predator decoys on the market, the Mojo Super Critter provides a tantalizing motion that predators can't resist. A magnetically attached critter topper can easily be taken on and off, and the 1/4" threaded Mojo peg provides multiple accessory-mounting options. Ultra-tough ABS plastic housing contains a high-quality speaker that's programmed with a cottontail distress sound. A three-way switch gives you the option of motion only or motion plus sound. It's also designed to allow on and off control from most remote callers that have a 3.5mm auxiliary port. Runs on four AA batteries (not included) for up to 20 hours.