Large LED Display andampSnooze Function: This digital alarm clock is equipped with a large 6.7-inch LED display, which is easy to read and has an ultra-thin bodyDue to its simplicity, this premium digital clock is one of the best alarm clocks for the bedroom, and you will love it every morning when you wake up. The snooze button helps you easily turn off the alarm ring without opening your eyes. The snooze time can be set from 1-60 minutes (the default snooze time is 5 minutes).Adjustable Brightness: Clear and comfortable visual sense, automatically dimming at 6:00 pm. When the USB cable is plugged in, the LED light will always be on. When using battery mode, the screen will automatically turn off in 16 seconds. You can voice activate the screen, or press any key to turn on the screen. Press and hold "LIGHT or SNOOZE" for 3 seconds in any mode to turn off the screen.USB or Battery Powered: The alarm clock can be powered by a USB cable or 3 AAA batteries (not included). Note: If the alarm clock is running on batteries, the alarm clock will light up for 16 seconds and then turn off, and you can activate the power-on screen by clapping sound. Save energy and let you sleep better at night. If through USB, the clock will always be on.Easy to use and ideal gift: The design of the clock is absolutely simple, you will have no problem operating it. Exquisite digital clock with accurate time, suitable for deep sleepers, children, youth, students and the elderly - suitable size, perfect for use as a travel alarm clock, table clock or bedside clock. It is a great gift for birthdays, graduations, housewarming and New Year.