Description Report Item Digital Alarm Clock Temperature Humidity Calendar Snooze Electronic Table Clock Night Mode 12/24H USB Wall Mounted LED Clock Function 1. Temperature and humidity are displayed on the same screen Date display 2. 3 Group of Alarm Clock It is convenient to use 3.12/24H display 4. Three levels of brightness adjustment 5. Night mode Automatic dimming every day from 18:00-7:00 6. Power saving mode When the battery is powered, the information screen enters the power-saving mode, and the button lights up 7. Display mode switching DP-1 display: time display 10s, date display 5s, cycle switch display dp-2 display: After entering this mode, short press SET to switch to what mode to fix the display of this mode dp-3 display: After entering this mode, short press SET to switch to any mode (convenient for instant viewing of the date or alarm), and return to the time display after no operation within 15s. Mirror Style Size:23*7*3.5cm Color:As Picture show Style:Mirror Package: 1x Alarm Clock 1x USB Cable 1x Instructions NOTE 1:Take the protective flim on Clock Screen,it will be brighter. NOTE 2:It will go off after 10 seconds when only powered by AAA Battery（Not Included),screen is on after press any button. If you want screen always on,please plug in use.