LED time display (12/24 hour system can be switched)
It can display time, date, temperature and alarm clock.
The temperature measurement range is 0℃-50℃ (which can be converted from Celsius to Fahrenheit).
Automatic brightness dimming function (from 7: 00 pm to 5:59 am the next day, the brightness will be automatically reduced by 70%, At 6: 00 a.m.-6: 05 p.m., the brightness is automatically adjusted to 100%)
Brightness can be adjusted manually (L0 -L3 manual adjustment)
4 setup buttons ES TUP DOWN RESET
Three groups of alarm clock functions al1-al2-al3
The LED screen displays the time and date of automatic operation; Temperature conversion (can also be displayed at a fixed time)
Can be placed on the desktop or hung on the wall.
The working power supply is DC5V DC power supply (a button cell is provided for memory time, so it can't store electricity).