8 array mic indoor advertising player

{"cid":"91224298","title":"Indoor Vertical Digital Signage Touch Display Totem Equipped With 8 Array Mic 4K Ultra HD Resolution","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/8d\/3322d8c0db9ca136f8241e1e888d-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","Resolution":"4K Ultra HD","Frame":"Aluminum Alloy","Mic":"8 Array Mic","Operating System":"Android, Optional Windows Dual OS","Writing Method":"pen\/finger touch"}}