18 perfect deer calls and pro strategies in your pocket always with you. * Twilight & Moon Calendar * Weekly moon phase data and animal activity rating based on Solunar theory. * Rut phase and strategies for each phase. * Set loop interval for calls. * Flashlight. * You can play a single call and you can also mix up to 16 of the calls with individual volume control to simulate the real world. Included calls: Adult Buck Grunt Buck Bawl Buck Grunt Buck Raging Grunt Buck Alert Wheeze Buck Snort Wheeze Buck Sparring Buck Social Grunt Deer Pawning Deer Rattling Deer Tending Grunt Deer Wheeze Doe Grunt Estrus Bleat Mild Estrus Bleat Fawn Distress Fawn Grunt Young Buck Grunt To extend the range, connect the iPhone / iPod to an external speaker. If you intend to use the calls for hunting, check first your local game laws for legal use.