Productname：LEDmovingsignforcarIntroduce：●specification and materials:7×50 dot-matrix ●frame dimension:9cm(H)*42.5cm(W)* 6.5cm(D); ●inner packing: 18cm(H)*43.5cm(W)*10cm(D);●outer packing:47cm(H)*47.5cm(W)*36cm(D),12pcs/ctn,14.1kg/ctn;●pixel pitch::4mm;●pixel size:3mm;●color: unicolor (red, green ,blue ,amber and so on)optional; ●use: display message in the car;●can display English●energy consumption:18w;●power input:5V/12V/24V(dc)●规格材料:7×50点阵模块;●外形尺寸:9cm(H)*42.5cm(W)*6.5cm(D); ●内包装尺寸:18cm(H)*43.5cm(W)*10cm(D)●外包装尺寸:47cm(H)*47.5cm(W)*36cm(D),12pcs/ctn,14.1kg/ctn,;●点间距:4mm;●点直径:3mm;●颜色:单色(红,绿,蓝,琥珀)等自由选择;●用途:用于汽车中显示信息;●速度、亮度均可编辑,并能屏蔽不文明用语;●可以显示英文●通讯方式：遥控器编辑●功耗:18W;●电源输入:5V/12V/24V（dc).