This Wireless Charing Alarm Clock Radio is equipped with wireless charging and Bluetooth connectivity. It comes with 2 USB charging ports; a 1.0A port for smartphones and a 3.1A port for tablets. The clock has a .9-inch LED display with AM and FM radio so you can sleep to your favorite music. Also includes an auxiliary cord to amplify any portable device with a headphone jack. Battery backup for clock only (battery not included). Measures 7.75 inches wide x 5 inches deep x 2.75 inches high.