Alpine Cde-103bt In-dash Car Cd/mp3/wma/am/fm/aac Receiver with Built-in Bluetooth and USB 52 watts peak power x 4 channels (18 watts x 4 RMS) for powerful sound. Apple iPod- and iPhone-ready for listening to your music. Compatible models: 5th-generation iPod Video and 1st-, 2nd-, 3rd- and 4th-generation iPod nano. Also compatible with 1st- and 2nd-generation iPod classic, 1st- and 2nd-generation iPod touch and 2nd- and 3rd-generation iPhone (cable required, not included). USB capability allows you to use other MP3 players, including the iRiver Clix, Creative Zen and Toshiba Gigabeat. Bluetooth technology. Utilize the integrated microphone for hands-free calls.