Sony RDPT50IPN Lightning iPad/iPhone/iPod Portable Speaker Dock iPhone 5 Lightning Dock retractable for protected portability Compatible with iPad 4th generation, iPad Mini, iPod 7th generation, iPod Touch 5th generation, iPhone5 Remote Control with convenient storage compartment Powered by Built-in rechargeable battery or included AC Adapter Digital Amplifier and Digital Signal Processor. The D-Sappli app turns your iPhone/iPad/iPod into a large clock display and offers alarm clock functionality