2 4g wireless display dongle for led tv

{"cid":"91131761","title":"32G ROM Multimedia Video Interface For Chevrolet Colorado 2014-2018 support display two pictures in the same screen","imgUrl":"https:\/\/img.ismap.com\/nimg\/d2\/73\/a232294fee7ea1f36ebfc30e5627-200x200-1.jpg","attrs":{"Brand Name":"Lsailt","Model Number":"LLT- GM - VER3.7.5","Minimum Order Quantity":"1 set","Delivery Time":"7 working days","Certification":"CE","Place of Origin":"Shenzhen","Supply Ability":"2,000pcs per month","Packaging Details":"Standard export","CPU":"1.6GHZ","Processor":"6 core T7","Internal memory":"2G","resolution":"800*480","OS":"Android 7.1","Online map":"YES","Real-time traffic information":"YES","ROM":"support 32G maximum"}}

{"cid":"91199486","title":"32 Inch Touch Screen Portable Mobile Smart Screen With Stand","imgUrl":"https:\/\/img.ismap.com\/nimg\/15\/d2\/1ae2fccae1f713b2851827258b70-200x200-1.jpg","attrs":{"Price":"USD380-USD550 per piece","Brand Name":"iBoard support OEM \/ ODM","Model Number":"TE-32","Minimum Order Quantity":"150 pcs","Delivery Time":"30 days","Certification":"CCC, CE, RoHs, FCC, ISO","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000 pcs per month","Packaging Details":"Carton Package","Screen size":"32 inch","Touch points":"10 points","Color":"White","Application":"Meeting, Display, Home","Operating system":"Android","Brightness":"250nits","Interface":"USB-A, USB-C,HDMI","Shell Material":"Plastic","Certificates":"CE, ROHS, FCC...","Touch technology":"G+G, 10 Touch"}}