DYKIE RS8752AG-WT White LCD Digital Home Table Alarm Clock with Blue Backlight Indoor Temperature Real Bigger LCD Screen,Energy Saving,Bold Typeface,Clear and Comfortable Visual Sense Technalogy,Make Sure You Can See Exactly the Time Without Troubling Sleep. Smart Light,Built in Light Sensor,LCD Back light Turns on Automaticaly When the Room or Circumstance Becomes Dark.and Dont Worry,This Also Wont Disturb the Sleepness. Alarm Sound Stronger Gradually,Sorftly Wake You Up From Dreams,Special Designed Snooze Function,When You Turn Down The Alarm,It Will Ring Again 5 Minutes Later. Adjustable Time and Date Format,Circumstance Temperature Monitoring Function,Make Youself a Easy Life. Power Source:2 AAA Battery(Not included).Kitchen Timer Function