Emerson SmartSet Alarm Clock Radio, USB port for iPhone/iPad/iPod/Android and Tablets, CKS1708 Easy to Program. Easy-to-read, 1.4 BLUE LED clock display Patented smartset automatic time setting system Automatically sets itself to the correct year, Month, date, day and time as soon as you Plug it in and after every power interruption Button cell battery (included) maintains time & alarm settings Jumbo Display FM Radio