1.Incompatible Device Descriptions ipod classic bluetooth adapter is not compatible with iPods before 2007, iPod Touch 2, iPod Touch 1, iPod Nano 6, iPod Mini (4GB), 2nd generation iPod Touch, 1st generation iPad Touch, iPod Classic (30GB), etc. 2.Compatible Device Descriptions ipod classic bluetooth transmitter compatible with Apple products with 30-pin connector, Compatible with iPod Touch (3rd, 4th), iPod Nano (1st, 2, 3, 4, 5, 6), iPod Video, iPod Mini, iPod Classic. 3.Auto PairingThe mini ipod transmitter is connected once and will be paired automatically next time. When you install the ipod audio adapter, you can play the music on the ipod through the Bluetooth speaker. (Some models do not support functions such as volume control)