Plug and Play, Easy to UseNo adapters, bluetooth or apps required. Simply plug the receiver into your device (USB-C port) and turn on the portable microphone to pair automatically. Note: Some Android phones need to enable OTG.2 Wireless Microphones and 1 ReceiverThe wireless clip-on microphone can be shared by 2 people to record at the same time, no interference, no delay, no need to transfer the receiver. You can also use either microphone independently.65-Foot Wireless TransmissionGet rid of wire restrictions, the wireless lavalier microphone supports an effective connection distance of up to 65 feet, and the transmission delay is only 0.005 seconds, allowing you to move around while video recording. Real-time monitoringThis is a fully upgraded wireless microphone with added real-time monitoring function. Equipped with Type-C interface wired earphones, it is convenient for you to monitor your own voice in real time during live broadcast, recording, online teaching, etc. Excellent Noise ReductionOur microphone has a built-in lossless intelligent noise reduction chip, 360 all-round accurate sound pickup, strong anti-interference ability and effective noise filtering, can record clear sound even in noisy environments. Long Working TimeThe transmitter has a built-in rechargeable battery, which can work continuously for up to 6-8 hours, and it only takes 2 hours to fully charge. The receiver is powered by your device (can be charged at the same time). Perfect for YouTube/Facebook Live, TikTok, Instagram, Vloggers, Bloggers, Interviewers and other video recording lovers.