With 200 yard wireless capability and interchangeable sound modules the wireless phantom predator could be the last call you ever need. Coyote, fox, bobcat, bear, mountain lion, wild boar, crow there all in for a big surprise! Revolutionary wireless pro-series packs 12 original digital recordings on a microchip (attractor/distress sounds: coyote howls, coyote pups, jack rabbit distress, fawn distress, baby pig distress, feline distress, rabbit distress, bird distress, rodent squeaks, crow gathering. 2 movement sounds: thrashing leaves and ground hops.) Into a small remote about the size of your TV remote and weighing in less than 28 oz. With 16 bit digital sounds, they are so real and so lifelike there is no way a predator can resist. The eight level volume control allows you to create whisper soft whimpers all the way up to ear splitting 126 dB. System includes Transmitter, Receiver, Sound module, compact all weather 15-watt all weather speaker, detachable belt clips, 2 antennas and a complete set of operating instructions and calling recommendations. Features interchangeable sound modules (additional Modules sold separately), LED on/off, mute button, -40 degree cold weather operation. Requires 4 AAA batteries (not included) in each the Transmitter and Receiver.