40mm dia bluetooth plus wired headphones

{"cid":"91218987","title":"Wired Headphones Feature 40mm Drivers With 20Hz~20MHz Frequency Response 6.0x5mm Omnidirectional Microphone","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/ab\/8e66e42296d549b90dbdf7c58b9f-200x200-1.jpg","attrs":{"Brand Name":"ETEK","Model Number":"AHP-5-1017","Minimum Order Quantity":"3000pcs","Delivery Time":"25-30 Working Days","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Packaging Details":"Color Box","Type":"Wired headphones","Speaker Size":"40mm","Microphone size":"6mm*5mm","Impedance":"32\u03a9 \u00b15%"}}

{"cid":"91226058","title":"JTY-R2 ANC Over-Ear Bluetooth 6.0 Headphones, Swappable Battery Compliant with EU Battery Regulation, 40mm Dynamic Driver Foldable Wireless Headset","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/cb\/298583394041d03fb919767648e8-200x200-1.jpg","attrs":{"Price":"15-25 $\uff08Consultation quote\uff09","Brand Name":"GuideRay","Model Number":"JTY-R2","Minimum Order Quantity":"100-1000 PCS\uff08Consultation Customization\uff09","Delivery Time":"30 work days","Supply Ability":"1000000 PCS","Battery capacity":"400mA (replaceable design)","Card insertion function":"Support","Weight":"\u2248225g","Product color":"Black\/beige","Packaging Details":"Carton+OPP","Charging interface":"Type-C","Transmission distance":"\u224810m","Product Model":"R2-ANC","Payment Terms":"T\/T","Speaker unit":"40mm","Wireless version":"Wireless 6.0","Place of Origin":"Shenzhen, China"}}