non in ear tour guide headsets

{"cid":"91171271","title":"Wholesale Price Y 3 audio walking tour with Non-In-Ear Receiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/56\/1bbd38c90ee02e7c7f80fca17393-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"YingMi","Model Number":"Y3","Minimum Order Quantity":"50pcs","Delivery Time":"3-7 days","Type":"Y3","Weight":"18g","Distance":"150m","Working frequency":"2.4GHZ","Working time":"8h","Battery":"Lithium Battery","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"}}

{"cid":"91224423","title":"98dB Sensitivity Single Side Disposable Earphone for Tour Guide or Monitor System Receiver In ear Headphone Form Factor","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/32\/156462014d4fe0610a98dfce7f32-200x200-1.jpg","attrs":{"Price":"$0.12-0.29\/pieces","Minimum Order Quantity":"10000 pieces","brand name":"ODM","place of origin":"Jiangxi, China","chipset":"Others","Codecs":"None","Cord Length":"1.2M","Headphone Form Factor":"In ear","interface type":"3.5 mm","material":"Plastic","Noise Cancelling":"No Noise Cancellation","private mold":"No","Waterproof Standard":"No","Product name":"headphone for airline","Item":"business earphone","Name":"cheap earphone","Certificate":"ISO9001 ISO14001 and GB\/T28001","Package":"Blister package\/plastic box\/pouch\/ Poly bag\/gift box\/Customized","Usage":"MP3\/4\/5\/Cellphone\/PC\/Music player\/Mobile","Material":"ABS+PVC","Sensitivity":"98dB","Frequency Range":"20Hz - 20KHz"}}