high sensitivity microphone cabin intercom extension

{"cid":"91211323","title":"XAA25302M6 Elevator Car Interphone Subunit with Built-in Noise Suppression Circuit and High-Sensitivity Microphone for Hands-free Emergency Call Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/22\/203af03212dff08a81dd4b9b2c79-200x200-1.jpg","attrs":{"Brand Name":"SULAB","Model Number":"XAA25302M6","Minimum Order Quantity":"1PC","Delivery Time":"Normally 2-3 working days after payment","Description":"Elevator parts","Applicable":"Elevator","Model":"XAA25302M6","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","MOQ":"1PC","Payment Method":"Company Bank, Western union, Paypal etc","Transportion":"TNT, UPS, DHL, Fedex, Air, Sea","Warranty":"One year","Packages":"Carton, Wooden case, Pallet etc","Brand":"SULAB"}}

{"cid":"91220629","title":"Single Headband Ear Headband Light Weight With Electret Microphone Intercom","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/f1\/465b66eb58c4b3479b6b087b8c99-200x200-1.jpg","attrs":{"Brand Name":"TELIKOU","Model Number":"NE-11","Minimum Order Quantity":"5 Sets","Delivery Time":"5-8 days","Place of Origin":"Beijing, China","Supply Ability":"200 Set\/Sets per Day","Packaging Details":"in box","Style":"Headband","Communication":"Wired","Connectors":"XLR-4F or XLR-5M","Use":"for wireless or wired intercom system","Function":"Microphone, Noise Cancelling","colour":"black","Color":"Black","Payment Terms":"L\/C,T\/T"}}