The E-Deer remote works from as far as 60 yards (180 feet) away. Other electronic calls produce sounds that pale in comparison to the realism of the sounds of the E-Deer. When you want an electronic call that actually "Speaks the Language"; you want E-Deer. The E-Deer includes wireless remote and tree strap. The E-Deer produces the sound of Estrus bleats; grunts; snort-wheezes; and rattling horns.