The iHome iP51GR 2.1 Micro System with Dual Alarm Clock Radio for iPhone/iPod delivers full size sound in a compact system. The iHome iP51GR ultimate space-saving micro system can also be used as a clock radio to wake and sleep to your iPhone/iPod. Two satellite speakers and a powerful subwoofer provides enhanced audio sound for you to enjoy through our respected Reson8 speaker chambers. The iHome iP51GR Alarm Clock Radio features include programmable snooze, 7-5-2 alarm, menu navigation, wake to playlist, auto-set clock, gradual wake & sleep.