This is the nightstand hub that plays audio from an iPhone or iPad while simultaneously charging up to three devices. Two lightning connectors at the top of the dock charge an iPhone 5, a fourth-generation iPad or iPad mini, or a fifth-generation iPod touch. Any USB-compatible device can also be connected with its own cable to the 2.1 amp port at the back. The clock radio plays music from any of the three devices through its two full-range 2 5/8" speakers. Dual wakeup settings enable two users to set their preferences and wake to music stored on any connected device, the built-in FM radio, or a buzzer. With six pre-set radio stations, a sleep timer, and a battery backup. Plugs into AC. 5" H x 10 1/4" W x 6” D. (4 3/4 lbs.)