?Tips?: If you find that it cannot be paired, please unplug the receiver, reverse it, and then re-plug the iPhone. ?Only compatible with iPhone?The wireless lavalier mini microphone can work for iPhone iPad Air series, iPad Pro series. ?Noise Reduction?Top noise reduction chip. True noise reduction, filtering out any ambient noise. Even if you wear a mask, it will not affect the recording. ?Long-distance transmission?60 feet of stable transmission, strong penetration, more freedom of recording. The mini Mic using new energy battery, large power, 8 hours of long-lasting battery life. ?PLUG & PLAY?Wireless Lavalier mircrophone plug into Lightning port to directly connect to synchronized recording. Work remotely from home without delaying progress.