Connect the app to your speaker and amplifier system to play the bobcat hunting calls loud. FEATURES: - 8 bobcat hunting calls - Effective, realistic and clear bobcat calls - Bluetooth compatible to sync to a Bluetooth speaker - Bobcat hunting can play in the background of your phone allowing you to text, take pictures and surf the internet without disrupting the bobcat calling sounds - The soundtracks allow you to set the bobcat calls and focus on bobcat 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 calling bobcats at a fraction of the cost of purchasing multiple soundtracks and memory cards separately Soundtracks included in "BobcatPro" - Bobcat Growls - Kitten Meow/Distress - Vole/Rodent Squeak - Woodpecker Distress - Rabbit Distress - Mouse Squeaker - Rat Distress - Fawn Distress Download BobcatPro and start having bobcat hunting success today!