TF-A6UW wireless wifi led control card, Support 768*64 ,2 hub08, 4hub12 port,one color, two color andriod led control card
https://www.vogueparade.com/shopping/EN/4004/1/32604846407/tf-a6uw-wireless-wifi-led-control-card-support-76864-2-hub08-4hub12-portone-color-two-color-andriod-led-control-card//