50 hz android all in one pos

{"cid":"91214431","title":"Fast Food Self Ordering Kiosk Android Bill Payment Food Order Terminal Self Service Ordering Machine Kiosk for Restaurants","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/43\/f7d25ceeb56aabe8ae10be0a9332-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Crtly","Minimum Order Quantity":"5 Piece","Delivery Time":"5-25days","Certification":"CE\/CB\/CCC\/FCC\/ROHS\/ISO9001","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"500pcs\/Month","Size":"27\/32 Inch","Resolution":"1920X1080","Operating System":"Android\/Win7\/8\/10","CPU":"Intel Core i3\/i5\/i7 Or Rockchip RK3568\/3588","Application":"Retail Restaurant Hospital","Payment Module":"POS Machine\/QR Code","Brightness":"350cd\/m\u00b2 (250-1000 Optional)","Material":"Metal Case","Power Supply":"100-240 V AC, 50-60 Hz","Warranty":"1 Year"}}