01,a combination of a plastic (high temperature, cold resistance, UV) shell and PCB board,
also 2 spell line with gray and white color.
02,1PCS5 white color plug-in LED,other colors 5 plug-in LED,Like Red,Green,Blue,Yellow and
other colors led. Different color LED with different wire rod
03,The best distance between two LEDs is 2-4cm.
04,50pcs a string.
05,Punching diameter is 9mm.
06,Recommended longest length by serial connection is no more than 5meters.
07,LED type:5 Straw hat single color LED
08,Dimension of PCB is 9.3*5*1.2mm.
09,Connect the controller and 5V DC transformer.

Large-size LOGO, advertisement billboard, exposed luminous character on the high floor.