USAGE: If you simply wish to play a call once for testing purposes or if you wish to only play a call once, just press the big play button for each call. Otherwise, to get started with a looped call press the text field and input your desired time to loop the call, then press “Start Loop”. For example, if you input 30 into the text field and press “Start Loop”, the call will loop every 30 seconds unless you press “Stop Loop”. As previously stated, you can also play and loop other turkey calls in a mix. In other words, you can mix multiple turkey calls at once. Mix sounds together if you like but be careful not to scare away a tom! It is highly recommended that you do a bit of research on the web about wild turkey calls usage if you are not familiar with how to use turkey calls. Calls in the app: -Cluck & Purr -Clucks -Tree Calling -Fly down cackles -Gobbling -Kee Run -Old Hen Assembly -Plain Hen Yelp -Purrs -Putts -Excited Hen