28 5 inch e ink digital signage

{"cid":"91219983","title":"28.5 Inch E Ink Display Color E-Paper Spectra 6 EPD Battery Digital Signage Picture Eco-Friendly Advertising Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/8d\/82e9560b6a30d65829b6ac7f2670-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"FIONEXX","Minimum Order Quantity":"1PC","Delivery Time":"20-25 days","Certification":"CE, RoHS","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, PayPal","Supply Ability":"2000pcs per month","Packaging Details":"EPE + Carton box + Wooden box","Diagonal size":"28.5 inch","Resolution":"3060*2160","Active area":"418 x 592.17mm","Uint weight":"7kg","Surface treatment":"Anti-glare","Operating system":"AD board or Android","Battery capacity":"8000mAh","Battery lifetime":"2.46 years"}}