Grab the attention of far-off predators with more than 120 decibels of sound-blasting power. Simply conceal the durable, bell-housed speaker up to 50 ft. away and connect the cord to the handheld MP3 caller, then crank it up. Built-in 64MB memory with 16 pre-loaded animal calls and distress sounds; includes assorted coyote calls, distressed woodpecker and fawn noises, and various cottontail and jackrabbit sounds. SD-card compatible for adding more MP3 calls. Ergonomic six-button design for easy one-handed operation. Includes USB cable and downloadable instructions. Runs on four AA batteries (not included).