OkaeYa Display Time ,Data ,Week and Temperature.Support 12-hour r time format, calendar, temperature ,timing function,and alarm.Glowing LED with 7 color changeable. Size Approximately 80x80x80mm. Function: This clock can change with multi-colors and adjust your emotion with the clock Normal Mode: Normally display time, date, temperature,music Back light: The Main back light LED Color: Red, Green, Blue, Purple This alarm clock can automatically change into multi-color circularly This clock has music alarm clock ,timing function and sleepyhead mode .Temperature Mode: Sensing the environment temperature automatically, and this alarm clock can make the inter-conversion between Celsius and Fahrenheit temperature. Easy and Convenient to use Package Include: 1 x Alarm Clock 1 x User's Manual.