2 x 15w speakers smart interactive panel

{"cid":"91218098","title":"2 X 15w Speakers Smart Interactive Panel 75 Inch For Business Use","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/64\/7c\/f61cf069995cf1d6a5ee81b583c3-200x200-1.jpg","attrs":{"Brand Name":"Astouch","Model Number":"A75-IWB06","Place of Origin":"China","Aspect Ratio":"16:9","Touch Response Time":"8ms","Touch Technology":"IR Touch","Brightness":"350cd\/m2","Touch Points":"20","Screen Size":"75 Inch","OS":"Android 13","Viewing Angle":"178\u00b0\/178\u00b0"}}

{"cid":"91199486","title":"Interactive flat Panel Smart boards for School and Meeting room 65\/75\/86\/98 inch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d2\/0e\/714544b9f96cc75edcb539381bbd-200x200-1.jpg","attrs":{"Price":"USD400-1200 per piece","Brand Name":"iBoard or OEM","Model Number":"","Minimum Order Quantity":"2 pcs","Delivery Time":"15-30 days","Certification":"CE, FCC, RoHS, Reach...","Place of Origin":"Shenzhen, CHINA","Supply Ability":"10000 units per month","Packaging Details":"Carton Package, Wooden case or wooden crate optional","Payment Terms":"T\/T","Whiteboard Software":"Yes","Series":"For Classroom & Conference","Wireless Screen Sharing":"Yes","Mounted Way":"Wall Mounted","Material":"Aluminium Frame","Aspect Radio":"16:9","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"20, Up to 50 points","Shipping Way":"Sea Shipping Air Freight Truck Freight","Warranty":"1 year, up to 3 years","Power Supply":"AC 100-240V, 50\/60Hz","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Accuracy":"2mm","Mobile Stand":"Optional","Colors":"Black Or OEM"}}