high quality Wide Wireless Transmission Range: With a remote wireless transmission range of 656 feet, this microphone kit is perfect for recording events, conferences, interviews, and more, providing you with the freedom to move around without compromising on sound quality.18-Hour Battery: With a charging case included, this microphone kit can be charged up to 2 times, providing up to 18 hours of usage time. Perfect for outside Interview Video Podcast Vlog and never need to worry about the battery life.Wide Compatibility: 5M wireless lavalier mic comes with an iPhone adapter, type-c adapter, and 3.5mm audio cable, making it compatible with a wide range of devices, including iPhone and Android smartphones, as well as cameras.Real-Time Monitoring: The receiver has a 3.5mm real-time monitoring port and a TFT screen, which allows you to monitor the recording sound, see the volume, connection status, and audio mode directly, ensuring you have complete control over your recording. The microphone has three audio input modes: stereo, mono, and secure audio track, giving you the flexibility to choose the best audio input mode for your recording needs.High-Quality Audio Recording: The transmitter features a one-click noise reduction switch and built-in 4GB memory that can store up to 9 hours of 48KHz16bit uncompressed audio, ensuring you capture every detail of your recording.