[Plug and Play, No App Required] No adapter/extra app/Bluetooth required, the innovative lavalier microphone is unique, including transmitter and receiver, just connect the receiver to your iOS device and turn on the microphone, then start recording. [Noise Reduction] The wireless microphone provides professional full-band audio 60Hz-15KHz stereo CD audio quality. The iPhone omnidirectional microphone is equipped with a professional noise reduction chip and windshield, enjoy intelligent noise reduction technology, flexibly respond to various noisy environments, and meet your needs for a day. [Real-time Clear Voice Synchronization] The built-in omnidirectional condenser microphone can capture sound and annoying sounds from all directions. Suitable for video, recording, Youtube Facebook Live Stream, Vlog, Tik tok, Twitch, etc. [Long-Distance Transmission, Long Battery Life] The mobile phone powered receiver, the wireless lavalier microphone can work continuously for about 10 hours on a single charge. You can link a mini microphone anywhere within 20 meters, the signal is stable and unlimited free recording. (The microphone's transmitter and receiver have charging holes, which can supply power to the phone simultaneously). [Compatible with iPhone/iPad with Lightning Interface] The wireless lavalier microphone is suitable for iPhone 5/6/7, 7 Plus, 8, 8 Plus, X, XR, XS, XS Max, 11, 11 Pro, 11 Pro Max, 12/12 Pro/13/13 Pro/13 Pro Max, directly connected to iPad 2/3/4, iPad Air series, iPad Pro series (Lightning interface) to synchronize recording.