Round & Large LED Display-The LED alarm clock with large high-definition curved display is convenient for reading. There are clearly marked buttons on the back of the alarm clock, easy to use. 2 Alarm Settings & 5 Alarm Modes-Comes with independent Alarm1/2 button, 2 different alarms can be set. The LED digital alarm clock has 5 alarm modes to choose from when you wake it up at the fixed time: Monday to Sunday / 1 day alarm / Monday to Friday / Monday to Saturday / Saturday to Sunday. In normal mode, press "ALARM SET" button to check the alarm time. Adjustable Brightness & Snooze-The electronic desk clock has 4 levels of brightness, brightness 100%, brightness 80%, brightness 60% and idle status. Press the "Snooze/Light" button to adjust the brightness according to your needs.In addition, the snooze function allows you to get extra 5 minutes of sweet sleep time. Powered by USB or Battery-The alarm clock can be powered by 3 AAA batteries (not included). Under the battery mode, the screen will turn off automatically after 8 seconds and the touch top button will wake up the screen. Or the alarm clock can be powered by DC 5V data cable (1.5m included), and the screen would always be on. Easy to Use & Simple Appearance-The digital round clock is easy to set up and doesn't take up much space. It would be a great gift for all people and perfect for decoration or daily use.Please contact us if any problem about the item and our service, we will try our best to resolve the problem.