CaTeFo Star100 is a portable wireless microphone system, dual transmitters and one receiver with charging case kit. The receiver comes with a built-in microphone that allows you to record up to three individuals simultaneously. Whether it's interviews, conference calls, or collaborative projects, capturing multiple voices has never been easier. The microphone's transmitter features one-touch mute and noise reduction capabilities, simplifying the recording process. Additionally, it supports extra lapel microphone inputs, offering you more recording options for various scenarios. With headphone monitoring on the receiver, you can continuously monitor your audio quality. Adjust the volume in real-time to ensure perfect recordings. The receiver also offers digital output options for direct connections to Type C Android,3.5 Andorid, iPhone, cameras, and other devices.