The CKS1521 Emerson SmartSet Clock Radio with Bluetooth Speaker offers a USB Charging Port for your mobile device, FM Radio, Dual Alarm and more. The Smartset technology will Automatically Sets Itself to the Correct Year, Month, Date, Day and Time as Soon as You Plug it In and After Every Power Interruption. Listen to your favorite play lists with the Bluetooth feature. Wake to Radio or Buzzer. Week Indication & Choice of 3 Alarm Modes: Every Day, Weekdays Only, or Weekends Only. The Modern Orange colored LED Display can be dimmed up to three times. You can rely on the CKS1521 to set your mornings right.