联系人 Ms. Lilian
Xili, Shenzhen, Guangdong
LED Quantity:**4pcs RGB leds , Voltage :DC*4V IP :*5 Pixel:*6 pixels per meter Lifespan :*0, **0hrs The led tube screen is compsoed of led digital coloful tubes, which can display letters , graphics , cartoons and videos ect from computer synchronistically
