The Phantom Pro-Series Wireless model has a ABS, all Weather 15-watt Speaker * Whitetail Sounds Include Ground Scrape, Buck Rattle, Social Sparring, Forage Paw, Deer Step, Antler Tree Rub, Snort/Wheeze, Dominat Grunt, Tending Grunt,Estrus Bleat,Fawn Distress * Interchangeable Sound Modules, up to 16 Hours of Battery life, up to 126 D of Volume, 16 Bit Sound Processor and has a-40 Degree Operating Range