Want affordable crow calls, crow call & crow sounds? The CrowPro crow call app provides you REAL crow calls at your fingertips. These crow calls are clear, crisp and recorded from REAL crow calls. 5 unique crow call sounds included. This is the best crow calling app you will find. Connect the app to your speaker and amplifier system to play the crow calls loud.FEATURES:- 5 crow hunting calls- Effective, realistic and clear crow calls- Bluetooth compatible to sync to a Bluetooth speaker to play the crow calls- Crow hunting calls can play in the background of your phone allowing you to text, take pictures and surf the internet without disrupting the crow calls- The soundtracks allow you to set the crow calls and focus on crow 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- E-Calling audio for crow calls at a fraction of the cost of purchasing multiple soundtracks and memory cards separatelySoundtracks included in "CrowPro"- A Murder of Crows - Crow Calls- Crows Communicating - Crow Calls- Mixed Bag - Crow Calls- Single Crow - Crow Calls- Calm Before the Storm - Crow CallsDownload CrowPro crow calls and start having crow hunting success today!