Novelty Batteries & USB Powered Decorate Blue Backlight Desk & Shelf Digital Alarm Clock with Drawing Message Board - White Displays date, time, and temperature Comes with an acrylic plate for writing or drawing anything you like Allows you to switch between 12 hours and 24 hours, Celsius and Fahrenheit Equipped with snooze function, birthday reminding and timing Allows you to set 3 alarming. Includes 16 songs alarm