[Plug and play, no app required] No adapter, additional app, or Bluetooth is required. The innovative lavalier microphone features a built-in transmitter and receiver. Simply plug the receiver into your iOS device, turn on the microphone, and start recording. [Noise reduction] The wireless microphone delivers professional full-band audio with 60Hz-15kHz stereo CD sound quality. Equipped with a professional noise reduction chip and windshield, the iPhone omnidirectional microphone utilizes intelligent noise reduction technology to effectively handle various noisy environments. [Real-time clear voice synchronization] Built-in omnidirectional condenser microphone captures sound from all directions. Ideal for video recording, YouTube, Facebook Live, vlogging, TikTok, Twitch, and more. [Long-distance transmission, long-lasting battery life] The mobile phone-powered receiver allows the wireless lapel microphone to operate continuously for approximately 10 hours on a single charge. Connect the mini microphone within a 20-meter range with stable signal transmission for uninterrupted recording. Both transmitter and receiver feature charging ports that support pass-through charging. [Compatible with iPhone/iPad with Lightning interface] Compatible with 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 and directly connects to iPad 2/3/4, iPad Air series, and iPad Pro series with Lightning interface for synchronized recording.