Philips DC390/37 Dual-Docking 30-Pin iPod/iPhone/iPad Alarm Clock Speaker Dock Play and charge your iPod/iPhone/iPad simultaneously with this dual-docking speaker dock. Digital tuning with preset stations for extra, 10W RMS total output power convenience. Tuner Bands: FM, Auto digital tuning: Yes, Station presets: 20, Antenna: FM Antenna, Tuner Enhancements: Auto Store Auto clock synchronization with iPod/iPhone/iPad when docked. 10W RMS total output power