Give your ears a treat and add superior sound to your drive with the CDX-GT700HD Xplod GT Series CD receiver. The internal HD Radio receiver's Music Tagging features lets you tag songs you like so you can find it later. Plus, connect, charge and control your iPod, iPhone, Walkman player, or other digital music players with USB 1-wire. This innovative feature displays metadata like song title, artist and track number on your front display while your music is playing. Passenger Control lets your passengers play DJ through your connected iPod device. You can also listen to a CD playlist loaded with your favorite MP3, WMA or AAC song files.