ear hanging simultaneous interpretation system

{"cid":"91171271","title":"Ear Mounted Simultaneous Interpretation Equipment Black Integrated","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/f5\/ca28cbc05ade66b87c1e5c0f7da3-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YingMi","Model Number":"E8","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":"10000pcs for one month","Packaging Details":"packed in carton box","Color":"Black","Battery capacity":"250MAH","Dimensions":"105\u00d770\u00d720mm","Working current":"45mA","Frequency":"860MHz-870MHz","Power supply":"Lithium Battery","Modulation mode":"GPSK","Frequency response":"20-22K","Brand":"YingMi","Warranty":"2 years"}}

{"cid":"91222475","title":"BT5.3 V19 Wireless Smart Translation Earphones Support 200+ Countries And Regions","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/95\/7d36887c8e7a6ba6cbd58fe9a64c-200x200-1.jpg","attrs":{"Price":"$11-$13","Brand Name":"customized brand","Model Number":"V19 translator earphones","Minimum Order Quantity":"10","Delivery Time":"3-15 working days","Certification":"CE ROHS FCC","Place of Origin":"china","Payment Terms":"T\/T,Western Union,MoneyGram","Supply Ability":"20000pcs in one month","Packaging Details":"color box","online Language":"support","offline language":"support","model":"V19","battery":"500mA rechargeable battery","color":"white","BT vision":"BT 5.3","Accuracy rate":"98%","Translation speed":"0.01S","weight":"150g"}}