prepaid airtime top up pos terminal

{"cid":"91222105","title":"Smart Mobile Pos Android POS Terminal With 5.5'' Display And NFC Mobile Pos Devices","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a3\/00\/5316b892c719b77dc06b556a11c0-200x200-1.jpg","attrs":{"Price":"to be negotiated","Brand Name":"Hanbu","Model Number":"HB-P55","Minimum Order Quantity":"2","Delivery Time":"2 - 5 working days","Place of Origin":"China","Certification":"CE , MSDS,CCC , RoHs","Packaging Details":"20 pcs \/ carton","Payment Terms":"T\/T , L\/C","Supply Ability":"20000 pieces per month","MDM":"Offer MDM System","NFC":"Support NFC","Screen Display":"5.5 Inch","Memory":"3GB RAM + 16GB ROM , 4GB RAM + 64GB ROM","Product name":"Pos Handled","CPU":"8-Core * 1.6GHz","Feature":"58mm Printer","Operation system":"Android 12 \/ 13"}}

{"cid":"91199076","title":"Android 7.0 NFC Card Portable Thermal Printer POS Terminal With Built-In Baterry","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8a\/16\/85db8a0553ecc5744a3cf05e728d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Wisecard","Model Number":"S8","Minimum Order Quantity":"Negotiable","Delivery Time":"1-4 weeks","Certification":"PCI CE Rohs","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 Set\/Sets per Month","Packaging Details":"1 pc per box, 10 pc per carton","NFC\tSpectrum":"13.56MHz","FingerPrint":"Optional","Screen":"5.5 inch touch screen","Virtual Keypad":"Home Key, Function key, Numeric Keys.","Printer":"Thermal printer inbedded","Communication":"2G \/ 3G \/ 4G \/wifi, bluetooth","CardReader":"Contactless, contact, magstripe","Battery\tCharger":"5V\/2A"}}