Large LED screen Equipped with a large mirror LED screen, which can ensure that the current time is displayed very clearly and is easy to read. In addition, the large screen of our digital alarm clock can bring you a better visual experience.Dual alarm with snooze function Dual alarm can be set to two separate wake-up times, independent switch settings. At the same time, you can set the snooze time, you don't need to turn off the alarm manually. Adjustable brightness Large digital LED screen, clear and comfortable visual effects. When charging, the LED display will always be on and the brightness will be automatically adjusted in 3 levels for different periods of time, or you can adjust it manually. When you are not charging, it will automatically enter power saving mode and the screen will turn off. This saves you a lot of energy.USB Powered This LED digital alarm clock includes a USB charging cable, a convenient to use smart alarm clock and a built-in button battery that saves your clock settings when the the power is cut; with time display, it supports 12 hour and .Adjustable volume and morning alarm clock sound There are 8 levels of radio alarm clock sound that can be adjusted manually, and 40 comfortable and wonderful music for you to choose from. Let yourself get up in the morning in a comfortable way.