... direct 4)Wide Viewing Angle 7 segment led clock display Specification: Digit Size: 0.56"Material: GaAlAs/ GaAsEmitted Color: green Peak wavelength: 525 ... across-the -building status displays 3) Digital information,instrument,clock and toys,mark,DVD/VCD player,induction cooker and ... led segment displays by hand 2)When applying the displays,please pay attention to do anti-static well 7 segment led clock ...