First:
It can display time,date and temperature alternate
Second:
1, Case dimension is 250*130*100mm
2, Led high of character:red 4 digital,HH:MM display
3, Case:plastic
4, Power wire: length 1.8M
5, Remote control:key-press
Third:function requirement
1, Left 2 digital hours,right 2 digital minutes.
2, It can time HH:MM and date and temperature,they are alternate display.