iSymphony CR1 Clock Radio Music System with Built-in Universal Dock for iPod 4 Watts output power Built-in Universal Dock for iPod - Charges your iPod while docked Alarm clock (Wake up to your favorite radio station or buzzer alarm FM stereo / AM analog tuner with digital display Removable dock adapters to fit all docking iPod (5G, nano, 4G, mini and 3G)