Specifications︰ 5 Functions,side control.
functions:hour,day,month,minute,second.
outer size:32mm(H)57mm(W)X11.5mm(depth)
windows size:22mm(H)X48mm(W)

Remarkas:the module can be inserted into
the holder and it can be sticked
on the wall or stand at the desk
(the holder can be ordered by optional)