High Definition Curved ScreenThis digital alarm clock is equipped with a 4-inch circular LED screen that clearly displays the time and day of the week. The combination of the curved screen and the high-quality acrylic case makes this alarm clock a modern and elegant decoration for your bedside table. USB/Battery PoweredThis alarm clock can be powered via a USB cable (included in the package) or 3 AAA batteries (not included in the package). Note: The adapter is not included in the package. In battery power mode, the screen does not stay on all the time. It can be reactivated by pressing any button and will automatically turn off after 8 seconds. 2 Alarm & SnoozeYou can set 2 alarms at different times to wake you up or remind you to do something important. There are 5 alarm modes to choose from: 1-1 (1 day), 1-5 (Monday-Friday), 1-6 (Monday-Saturday), 1-7 (Monday-Sunday), and 6-7 (Saturday-Sunday). When the alarm rings, touch the top of the clock to enjoy a 5-minute snooze. Adjustable BrightnessTo avoid being disturbed by light during the night, this bedside alarm clock can be set to 3 brightness levels and the screen can be turned off. You can adjust the desired brightness by touching the top of the alarm clock. Great Gift IdeaThis easy-to-read desk alarm clock provides accurate time with a modern and simple look, making it an ideal and thoughtful gift for birthdays, graduations, housewarmings, and New Year celebrations.