Brightness adjustable clock

Specification Item DY-5502 Material ABS specification Product size: 35*10*3cm;  With Atmosphere lighting  Function 1.With Large LED display, easy to use;  2.Can test temperature, Celsius and Fahrenheit can be shifted;  3.Can choose 12 hour mode or 24 hour mode;  4.Display time, week, Calendar, temperature and alarm;  6.Adjustable brightness, automatic sensitization,10 level brightness for choice; 7.Timer function, count down and count up; 8. Memory time when power outage;9. Have alarm function.