These whitetail hunting calls are clear and crisp, perfect for whitetail hunting. 5 unique deer calls included. Connect the app to your speaker and amplifier system to play the whitetail deer hunting calls loud. FEATURES: - 5 deer hunting calls - Effective, realistic and clear deer calls - Bluetooth compatible to sync to a Bluetooth speakers for the whitetail hunting calls - Deer hunting calls can play in the background of your phone allowing you to text, take pictures and surf the internet without disrupting the deer hunting calls - The whitetail hunting calls, including buck grunt and deer grunt allow you to set the deer calls and focus on deer hunting - Connect to your speaker system with audio cables or Bluetooth (cables not included) - No more forgetting to grab your MP3 player or memory cards, you always have your phone with you when whitetail hunting - E-Calling audio for whitetail deer at a fraction of the cost of purchasing multiple soundtracks and memory cards separately - Take advantage of deer movement by using these calls to bring whitetail deer closer Whitetail Hunting Calls included in "DeerPro" - Buck Grunt - Buck Call - Antler Rattle - Deer Call - Doe Grunt - Deer Grunt - Doe Bleat - Deer Call - Lost Fawn - Deer Call Download DeerPro and start having whitetail deer hunting success today with these whitetail hunting calls!