bdn6720 over ear receiver headphones

{"cid":"91221595","title":"Earphone And Microphone BDN6720 Flexible Over-Ear Receiver Black Wired Headphones","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/b3\/94ac34bfd20d790a22639dc30283-200x200-1.jpg","attrs":{"Price":"US $","Brand Name":"MOTO","Model Number":"BDN6720","Minimum Order Quantity":"2","Delivery Time":"7-15 work day","Certification":"-","Place of Origin":"China","Payment Terms":"L\/C D\/A Western Union D\/P T\/T MoneyGram Paypal","Supply Ability":"100 Piece\/Pieces 7days","Packaging Details":"25*20*10cm Piece\/Pieces"}}

{"cid":"91224423","title":"In-ear Gaming Headphones Customize 3.5mm Stereo Headset OEM ODM Headphone Form Factor In ear Waterproof Standard No","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/24\/af453e83340c156b64decaf56c5f-200x200-1.jpg","attrs":{"Price":"$0.24\/pieces 500-999 pieces","Minimum Order Quantity":"500 pieces","brand name":"OEM\/ODM","place of origin":"Jiangxi, China","chipset":"Others","Codecs":"None","Cord Length":"Customized","Headphone Form Factor":"In ear","interface type":"3.5 mm","material":"PVC+ABS","private mold":"No","Waterproof Standard":"No","Product name":"Airline Headphones","Type":"In-ear","Ear cover":"ABS","Cable":"PVC material","Length":"Customized","Speaker":"10mm","Plug":"3.5mm, dual PIN","Sensitivity":"104\u00b110%DB","Frequency range":"20-20,000 Hz","Impedance":"32\u00b12\u03a9"}}