Had the opportunity to use this February 7th-March 1st. During that time frame we hunted 1-2 days a week and took 35 fox and 3 coyotes. Some key features that makes this call stand out are the following: FOX MOTION gives the realistic sound that the sound is moving. You can change the speed of the fox motion throughout your stand. Next is the FOX PITCH. You can change the pitch of each sound which gives a unique customization to your calling sequence. You have the ability to combine two sounds together using the FOX FUSION option on the remote. The speaker volume on the call is amazing! The options are unreal if you want to geek out and record weather data, sounds used, and hunt data. I also love the ability to point the speakers in a targeted area especially on windy days or in large draws or canyons. The Bluetooth capabilities as far as playing music are less than ideal. Would never use it to listen to music, but the sound quality is unmatched when it comes to actual Foxpro sounds. Remote battery seems to last about 1.5 days of calling. The actual battery life on the call is great and have never ran the battery down during a day of calling. Overall this Foxpro is leaps and bounds above any e-caller I've used. Would definitely recommend.