Philips AD345/37 iPhone/iPod Docking Speaker with Auto Clock Synchronization, Refurbished: * Bass Reflex Speaker System delivers a powerful, deeper bass * Shielding technology to block mobile phone interference * 8W RMS total output power * Play and charge your iPod/iPhone simultaneously * MP3 Link for portable music playback * Dock any iPod/iPhone, even in its case * Auto clock synchronization with iPod/iPhone when docked * Compact design for any space, any lifestyle