4.7-Inch LCD Screen This digital alarm clock features a large 4.7-inch screen that clearly displays the time, date, temperature, and day of the week. Its elegant oval design also makes it a modern decorative element for your bedroom or office. Simple and Convenient to Use This LCD alarm clock operates on 3 AAA batteries (not included), eliminating the need for cumbersome power cords. You can choose between 12-hour or 24-hour time format. The temperature unit can also be set to Fahrenheit or Celsius. Soft Night Light To allow you to check the time at night or in the dark, this digital alarm clock is equipped with a soft backlight. Press the top button to turn it on. It will turn off after 10 seconds. Snooze Function When the alarm sounds, press the top button to enjoy extra sleep. After 5 minutes, the alarm will sound again to wake you up. If you do not wish to use the snooze function, press any button on the back of the alarm clock to stop the alarm.