{"product_id":"dual-wireless-lavalier-microphones-for-iphone-android-acefast-r4","title":"Dual Wireless Lavalier Microphones for iPhone \u0026 Android ACEFAST R4","description":"\u003ch3\u003eACEFAST R4 Wireless Lavalier Microphones\u003c\/h3\u003e\n\u003cp\u003eA professional dual wireless lavalier microphone system with two HD mics, a plug-and-play receiver, and a charging case. Capture crystal-clear audio for interviews, vlogs, TikToks, livestreams, podcasts, and presentations — no app or setup required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo HD microphones with receiver and charging case\u003c\/li\u003e\n\u003cli\u003e360° sound pickup with dual-mic simultaneous recording\u003c\/li\u003e\n\u003cli\u003e50m stable wireless transmission (obstacle-free)\u003c\/li\u003e\n\u003cli\u003eUltra-low 25ms latency for perfectly synced audio\u003c\/li\u003e\n\u003cli\u003e3 smart modes: DEEP AI \u0026amp; AI noise reduction + Hi-Fi\u003c\/li\u003e\n\u003cli\u003e48kHz \/ 16-bit studio-quality recording\u003c\/li\u003e\n\u003cli\u003eUp to 32 hours total battery life (6 hrs per mic plus charging case)\u003c\/li\u003e\n\u003cli\u003eFast charging: 10 minutes of charge = 1 hour of use\u003c\/li\u003e\n\u003cli\u003eDouble-tap mute and instant auto-pairing\u003c\/li\u003e\n\u003cli\u003eFeatherlight 6g mics with a durable titanium alloy clip\u003c\/li\u003e\n\u003cli\u003eUniversal USB-C connection · receiver with pass-through charging port\u003c\/li\u003e\n\u003cli\u003e18 months warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecording mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-to-one, one-to-two\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHi-Fi, AI noise reduction, DEEP AI noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecording spec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48kHz \/ 16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 50m (obstacle-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2400–2483.5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 25ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone battery \/ runtime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70mAh · 6 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging case battery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400mAh (recharges a pair ~1.7×)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal working time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 32 hours (one-to-one)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-C · mic \u0026amp; case 1.5 hrs each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS + titanium alloy + ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMic 6g · Receiver 4g · Case 41g · Total 57g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, FCC, UKCA, EAC, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's in the box\u003c\/h4\u003e\n\u003cp\u003e2 × Microphone · 1 × Receiver · 1 × Charging case · 2 × Windshield · 1 × USB-A to USB-C cable · 1 × Manual\u003c\/p\u003e","brand":"ACEFAST","offers":[{"title":"Black","offer_id":43501074317379,"sku":"ACEFAST-R4-BLACK","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/0999\/8403\/files\/acefast-r4-wireless-lavalier-microphone.avif?v=1783427103","url":"https:\/\/phonehublb.com\/products\/dual-wireless-lavalier-microphones-for-iphone-android-acefast-r4","provider":"Phonehub","version":"1.0","type":"link"}