3D Digital Alarm Clock Creative Smart Sensitive LED Wall-mounted Luminous Electronic Clock Home decor 3 levels Brightness

LED time display, switchable 12/24 hour system, switchable display time, date, temperature, alarm,Temperature measurement range 0-50 degrees Celsius, can switch between Celsius and Fahrenheit The brightness can be adjusted automatically, the brightness is automatically reduced by 70% from 7 pm to 6 am the next day, and the brightness is automatically adjusted to 100% from 6 am to 7 pm Brightness can be adjusted manually, L0-L3 three adjustments, 4 setting buttons, 3 groups of alarm functions The LED screen display automatically converts time, date and temperature, and can also display a fixed time. It can be used on the desktop or hung on the wall. It needs to be connected to the power supply. A button battery is included as a memory time for power failure and cannot be stored..syi