Ready For The 2021-2022 Deer Season!? Whitetail Deer Hunting Calls has some great calling tools to help you harvest a prize buck! ***LOOP & MIX Multiple Calls AT ONCE!!!*** With Whitetail Deer Hunting Calls, not only can you play Whitetail Deer calls, but you can also: 1) TIME and LOOP your favorite deer calls. 2) MIX multiple calls at once. - A TUTORIAL is also included! All calls can be timed to loop! FEATURES: -16 Whitetail Deer Calls -Play calls only once if you desire -Loop calls you like on a timed loop, simply time the call loop to the timing of your choice and press “Start Loop” -Combine and mix as many calls as you wish! -Info page, click on the information button to get more information about that particular call! 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 large play button on the right for each call. Otherwise, to get started with a looped call press the text field and input your desired time, then press “Start Loop”. For example, if you input 20 into the text field and press “Start Loop”, the call will loop every 20 seconds unless you press “Stop Loop”. It is recommended to not mix more than 2-3 calls per session. If you mix calls too much, it could possibly scare away a prize buck! It is highly recommended that you do a bit of research on the internet about whitetail deer calls if you have no experience using calls. CALLS LIST: -Doe Bleat -Contact -Breeding Bellow -Estrus Bleat -Estrus Heavy -Distressed Fawn -Buck Bawl -Tending Grunt -Buck Grunt -Buck Spar -Rattle -Buck Rage -Buck Sniff -Deer Wheeze It is recommended to use an external Bluetooth speaker(s) when using Whitetail Deer Hunting Calls. Be sure you have your Bluetooth turned on and speaker connected if you use Whitetail Deer Hunting Calls with Bluetooth speakers.