4 32gb digital signage with warranty

{"cid":"91217620","title":"49\" Floor Standing Digital Signage 8GB\/16GB\/32GB Storage Optional LCD Touch Totem","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/2f\/cf10af6798f3571834e90bbf8b23-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hongnuo","Model Number":"HN-4901SP","Minimum Order Quantity":"1 piece","Delivery Time":"5-7 working days upon payment","Place of Origin":"Guangdong,China","Certification":"3C, CE,FCC,ROHS","Packaging Details":"Packed in carton with EPE and foam, carton in wooden case.","Payment Terms":"L\/C,\/T\/T, Western Union, MoneyGram","Supply Ability":"3000 pieces per month","Screen Size":"49\"","RAM":"1GB\/2GB\/4GB Optional","Display Resolution":"1920 X 1080\/3840*2160","Contrast Ratio":"1000:1","Viewing Angle":"178\u00b0","Brightness":"350 cd\/m2","Power Supply":"AC 100-240V,50-60HZ","USB":"USB2.0*1 USB3.0*1","Application":"Indoor","Warranty":"One Year"}}

{"cid":"91225197","title":"LCD Backpack Advertising Machine 2.5mm Pixel Pitch IP65 Rating 5V Power Indoor Use SDK Enabled 1 Year Warranty Android OS Full","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/69\/8c3ffdb94826d8b85bb9fd8897a8-200x200-1.jpg","attrs":{"Price":"$396 \/ piece","Brand Name":"VEWON","Model Number":"STU-3200HD","Minimum Order Quantity":"1 piece","application":"Indoor","aspect ratio":"16:9","Screen Type":"Capacitive","warranty":"1 year","Place of Origin":"Guangdong, China","brightness":"500cd\/m2","color":"Black","Color Depth":"16.7m","Content Management System":"Yes","Contrast Ratio":"5000:1","Control Method":"Android","Dimensions":"13.3-32","Display Coating":"Not coated","Display Function":"Text","function":"SDK","installation type":"Backpack","ip rating":"Ip65","lifespan (hours)":"100000","Material":"Abs","media available":"Datasheet","Mounting type":"Backpack","Operating Temperature":"-20 - 60 \u2103","Operation System":"Android","panel brand":"Boe","Pixel Density":"65536","Pixel Pitch":"2.5mm","Pixels":"2.5mm","RAM":"1g","Remote Device Management":"Yes","resolution":"1920*1080","response time":"5ms","Size":"13.3-32","specification":"Kiosk","Storage":"32gb","supplier type":"Original manufacturer","Touch Screen":"Yes","Touch type":"Capacitive touch","Usage environment":"Indoor","use":"Advertising publish","view angle\uff08h\/v\uff09":"178\/178","Voltage":"5v"}}