Micro HiFi Shelf System allows you to plug your iPod into the dock and enjoy music from your burned CDs or favorite radio stations. Or play music from your Bluetooth-enabled PC, mobile phone or MP3 player with a Bluetooth adapter (sold separately). Single-disc CD player conveniently plays CD-R/RW for MP3 playback. Use 3.5mm jack for simple plug-and-play integration with digital music players or PCs. Features easy-to-read fluorescent display and AM/FM tuner with 30 presets. Includes remote control with full iPod functions. Sony's warranty requires the consumer to contact Sony directly with any issues about this product.