Built-in Bluetooth for hands free calling and audio streaming</br>Pioneer ARC App Compatible</br>USB Quick Charge</br>Works with Spotify</br></br>Product Description</br></br>CD Receiver with ARC App Compatibility?? MIXTRAX and Built-in Bluetooth.  Pioneer ARC App: The Pioneer ARC (Advanced Remote Control) app allows you to control select functions on your Pioneer receiver. Access functions including presets?? fast forward and rewind?? and artist and album search. You can download the app at App Store and Google Play.</br><br/>http://www.amazon.com/gp/product/B01KKHT1S4