Get all the information you need to start your day as soon as you wake up! This clock features a color display showing time, temperature, humidity, and projects the time onto any wall or ceiling. It also includes an alarm function so you never miss a beat. Powered by either 2 AAA batteries (not included) or a 4.5V DC adapter (not included). Color display and LED backlight Time projection display Crescendo Alarm function, displays humidity & temperature Time can be displayed in 12- or 24-hour format, and temperature in Celsius or Fahrenheit Easy to set up: Setting the time: Hold MODE for 3 seconds to enter time setting mode. The hour digits will flash and can be set by pressing UP or DOWN. Press MODE again: The minute digits will flash and can be set by pressing UP or DOWN. Setting the alarm: Press MODE to display the alarm time. Hold MODE for 3 seconds to enter alarm setting mode. The hour digits will flash and can be set by pressing UP or DOWN. Press MODE again: The minute digits will flash and can be set by pressing UP or DOWN. Setting the calendar: Press MODE to display the calendar. Hold MODE for 3 seconds to enter calendar setting mode. The year digits will flash and can be set by pressing UP or DOWN. Press MODE again: The month digits will flash and can be set by pressing UP or DOWN. Press MODE again: The day digits will flash and can be set by pressing UP or DOWN. Alarm on/off: Press UP to turn the alarm on/off. Max / Min: Press MAX/MIN to display MAX temperature and humidity records. Press MAX/MIN again to display MIN temperature and humidity records. Type: Projection LCD Alarm Clock Color: Black Style: Modern Features: 12-hour display, Alarm, Silent / No ticking, Snooze Alarm, Weather Station Material: Plastic Powered by: 2 AAA batteries (not included), or 4.5 V DC adapter (not included) Size: 15 * 12 * 6 cm / 5.91" * 4.72" * 2.36" Package includes: 1x Snooze Alarm Clock, 1x Power Cable