{"product_id":"nexfour-quietzone-a19-m18-anc","title":"NEXFOUR QuietZone A19-M18 ANC Noise Cancelling Headphones","description":"\u003cp\u003e\u003cstrong\u003eNEXFOUR QuietZone (A19-M18 ANC) Noise Cancelling Headphones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience premium acoustic engineering and superior power efficiency with the NEXFOUR QuietZone series. Designed for seamless connectivity, high-fidelity sound, and all-day comfort.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eKey Specifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eChip: Jerry JL7026, Bluetooth V6.0\u003c\/li\u003e\n\u003cli\u003eSupported Protocols: A2DP, AVRCP, HFP, HID, AVCTP, AVDTP, SPP\u003c\/li\u003e\n\u003cli\u003eTransmission Range: 15 meters (no obstacles)\u003c\/li\u003e\n\u003cli\u003eSensitivity:\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20 ~ 20000Hz\u003c\/li\u003e\n\u003cli\u003eSpeaker Unit: Φ40mm\u003c\/li\u003e\n\u003cli\u003eMicrophone: 4013 Round Mic, -39±2dB\u003c\/li\u003e\n\u003cli\u003eBattery: 3.7V Li-polymer Battery, 300mAh with protection board\u003c\/li\u003e\n\u003cli\u003eCharging Time: 1-2 hours\u003c\/li\u003e\n\u003cli\u003ePlayback Time: Around 30 hours of continuous playback at full volume (actual test)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Details:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e NEXFOUR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e Black\/White | other color MOQ is 2000pcs | NO ANC $4.88\u003c\/p\u003e","brand":"China","offers":[{"title":"ANC Edition \/ Black","offer_id":54255255486828,"sku":"NEX-A19-M18-ANC-ANC-BLK","price":2104.6,"currency_code":"INR","in_stock":true},{"title":"ANC Edition \/ White","offer_id":54255255519596,"sku":"NEX-A19-M18-ANC-ANC-WHT","price":2104.6,"currency_code":"INR","in_stock":true},{"title":"Standard Edition \/ Black","offer_id":54255255552364,"sku":"NEX-A19-M18-ANC-STD-BLK","price":1659.2,"currency_code":"INR","in_stock":true},{"title":"Standard Edition \/ White","offer_id":54255255585132,"sku":"NEX-A19-M18-ANC-STD-WHT","price":1659.2,"currency_code":"INR","in_stock":true}],"url":"https:\/\/www.nexfourstore.com\/products\/nexfour-quietzone-a19-m18-anc","provider":"NexFour","version":"1.0","type":"link"}