Projection Digital Weather LCD Snooze Alarm Clock Color Display LED Backlight . A multi functional LCD projection clock. Max/min temperature and humidity records. Crescendo alarm with snooze function. Time can be displayed in 12 or 24 hour format and temperature can be displayed in Celsius or Fahrenheit. Projection time function : Color display and LED Backlight. Powered by 2 * AAA batteries. (Batteries are not included in the package.)