8 array mic transparent oled display

{"cid":"91222842","title":"Windows Operating System High-Brightness OLED Transparent Cabinets Digital Signage with 8 Array Mic","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/80\/f349955fed4d3349cbe14c8a623e-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ZXTLCD","Minimum Order Quantity":"1","Delivery Time":"3-5 working days","Certification":"CE\/Rohs\/FCC","Place of Origin":"Guangdong, China","Payment Terms":"L\/C,T\/T,MoneyGram,Western Union","Supply Ability":"2000 pcs per month","Packaging Details":"wooden case, carton, flight cases are optional","Screen Size":"49 inch","Resolution":"1080\u00d71920","Type of backlight":"OLED self-luminous","refresh rate":"120Hz","Panel transparency":"38%","Standard colours":"1.07B 10Bit","Appearance Color":"White\/Black\/Customization","Brightness":"400nits (center 1 point.typ.)","Contrast ratio":"8ms","Viewing Angle":"Min 60\/60\/60\/60","Audio system":"Built-in 10 W X 2 Speakers","Built-in wifi":"150Mbps 802.11n wifi integate","OS":"Android or Windows optional","Touchscreen type":"Projected Capacitive Touch screen","Touch points":"10 points","CPU":"14th Gen Intel I9\uff0d14900KF Proceesor","RAM":"16GB","SSD":"512GB","Discrete Graphics card":"12GB GIGABYTE 4070","Input Voltage":"AC 100~240V, 50hz-60hz","Onboard interface":"1 X RJ45, 2 X HDMI, 4 X USB2.0","Protype":"Desktop \/ Floor standing \/ Interactive(Optional)"}}

{"cid":"91188661","title":"AR Smart Glasses with Micro OLED Display and Array Waveguide Lens with AI","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/f6\/d6340636d5aaeff60a728b6d8d01-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ENMESI","Model Number":"E02","Minimum Order Quantity":"200pcs","Delivery Time":"3-7 working days","Certification":"CE,ROHS,FCC","Place of Origin":"China","Payment Terms":"T\/T etc","Supply Ability":"50000pcs\/month","Packaging Details":"gift box","Camera":"16 MP","Operating system":"Android 9","WIFI & BT":"YES","MIC":"AI noise reduction","FOV":"30\u00b0","Memory":"2GB +32GB"}}