high quality Plug and Play: Take the microphone out of the charging case, and it will automatically power on and connect seamlessly. No Bluetooth or APP needed. The wireless lavalier microphone can be clipped to the collar for hands-free audio and video recording.Omni-directional 360-degree noise reduction: high-quality DSP chip can bring more stable transmission. Built-in intelligent active noise reduction chip allows you to record clearly even in noisy environments, providing more vivid, soft, natural, stereo surrounding sound for recording or live video.appearance or movement66FT Transmission & Rechargeable : Adopts advanced 2.4GHz transmission technology with an ultra-low signal transmission delay , providing stable and clear audio transmission. It supports a stable, reliable, and high-fidelity audio reception range of up to 66 feet. and the high-quality DSP chip can bring more stable transmission. Wireless microphone transmitter has built-in rechargeable battery with working time up to 6-8 hours.COMPATIBLE WITH MOST DEVICES: Type-C port + Apple adapter, compatible with , iPad, Android, etc. It is suitable for Vlog, Interview, Live Streaming, Blogging, Podcasting, YouTube, Instagram, Zoom, TikTok, Online Video Tutorials and Singing Recordings, and other uses.What you get: 2 Transmitters + 1 1 Receiver + Charging Case + 1 Charging Cable + Manual + 1 Apple Adapter