40 yard remote. Great volume and realism with no distortion. Six pre-programmed Randy Anderson sounds (Coyote howls/barks, cottontail rabbit distress, jackrabbit distress, fawn distress, woodpecker distress, and rodent distress). Adjustable rubber strap. Remote and speaker attach together for easy packing and storage. LED on remote indicates transmission to speaker. Water resistant. Uses (1) AAA battery and (4) AA battery (not included). Clam packed.