slate blackboard

{"title":"98 Inch Capacitive Nano Smart Digital Blackboard Suitable For School Teaching","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/af\/a366cdd24605b058e7fff03035e1-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MTHGH","Model Number":"XYC-98","Minimum Order Quantity":"1 Set","Delivery Time":"7-10 Work Days","Certification":"CE FCC","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"10000 Piece","Packaging Details":"Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.","Product Name":"Smart Digital Blackboard","Resolution":"3840*2160","Aspect Ratio":"16:9","Color":"black","Refresh frequency":"60Hz","Size":"98 inch","Touch points":"40 Points","Operating System":"Android,Windows Option","Application":"Teaching,Meeting,Training"}}