HD digital alarm clock with LED backlit.
Functions: Time, temperature, humidity, working day alarm.
With memory function, don't need to reset after power off, more convenient to use.
Three different alarm times can be set in a day, and volume can be adjusted.
Working Day Alarm Function: You can set up a five-day alarm, a six-day alarm and a seven-day alarm.
Plug-in power supply mode with dual USB, you can charge through mobile phone.
If you want to restore factory settings, press reset button.