Screen parameters picture
Single primary color dot matrix ￠3. Words or words single red
Model:
Ultra-thin and beautiful black aluminum alloy profile, built-in power supply (thickness is 3)
Built-in Wireless communication module
Wireless uses a dedicated frequency band
Can be mounted or removed
Free special accessories for hanging the screen
Font size: **3 (length*height*thickness)
Font size: **3 (length*height*thickness)
Supply Changsha LED window display wholesale queuing machine electronic display