Large LED Display:Simple and elegant with a large LED display, which can display time, temperature and humidity. Easy one-click switching between 12/24 hour time formats. Digital wall clock is very easy to read from anywhere in the room with huge clear numbers and also suitable for the elderly. Dual Alarm & Snooze Function Supported:Built-in dual alarm, with three alarm time modes.The LED desk clock is designed with a large snooze button on the top, which can help you easily turn off the alarm without opening your eyes. Progressive ringtone:When the alarm goes off, the sound is soft and soothing at first, then gradually louder to prevent you from being woken up by a sudden loud noise. With 4 levels, it is about 79dB at most. Dimmable:Stepless adjustment of the LED backlight, long press the top touch button to enter the backlight brightness adjustment. Any brightness range can be adjusted at will. If you think the LED screen is too bright, you can turn on the night mode.