auto sensing portable tour guide system

{"cid":"91171271","title":"Auto Sensing Portable Tour Guide System With Eight Languages Explantion","imgUrl":"https:\/\/img.ismap.com\/nimg\/c3\/07\/ad1af7818a9b6e7b9580da37f884-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YingMi","Model Number":"007B","Minimum Order Quantity":"1pcs","Delivery Time":"3-7 days","Certification":"CE,RoHs","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"500 pieces per week","Packaging Details":"packed in carton box","Brand":"YingMi","Display":"LCD screen","Power supply":"Lithium battery","Frequency response":"20Hz-20KHz","Dimensions":"11.7* 5.9 *1.7 cm","Accuracy":"0.5m-30m","Code rate":"8Kb\/s-320Kb\/s","Working temperature":"-10\u2103\uff5e45\u2103","Content segments":"Arbitrary selection","Warranty":"2 years"}}

{"cid":"91125104","title":"Portable Public Guard Tour Patrol System \/ Device For Shopping Mall , Company","imgUrl":"https:\/\/img.ismap.com\/nimg\/22\/00\/baade964ea06e3a882326e873780-200x200-1.jpg","attrs":{"Brand Name":"Granding","Model Number":"GS-6000F","Minimum Order Quantity":"5pcs","Delivery Time":"2 working days after received your payment","Certification":"CE\/FCC","Place of Origin":"China","Payment Terms":"T\/T in advance","Supply Ability":"5,000pcs per week","Packaging Details":"Packed in carton ( wooden can be available if in special amount and requirement)","Product Name":"Wireless Guard Tour Patrol System","Waterproof Protection":"IP67","Log capacity":"30,000","Storage type":"Flash memory","Communication":"Wireless transferring data to GS-6000T, GS-6001T, GS-6002T","Card Type":"RFID 125KHz card and tag","Power Supply":"Power: CR123A 3V lithium battery"}}