high quality Noise Reduction + Reverberation+MuteThis live streaming microphone for iphone has 3 importants modes: Noise Reduction, Reverberation, Mute. With the Noise Reduction mode, helps you record the high quality sounds, it ensures excellent audio signals with minimal background noise. If you are music maker, the Reverberation Mode makes the sound richer or creating a distinctive echo-like effect. One click mute, helping you control some special situations.Suitable for Various ActivitiesComes with a USB-C(Type C) receiver and a adapter supplied for USB-C(Type C) to lightning. The receiver of the Lightning version for iPhone 14 and below versions, while the USB-C version is designed for Android phones, Apple 15, action cameras, and computers. This wireless lavalier microphone is suitable for various activities, like Live Streaming, Vlog, Interview, Radio/Music Recording, Online Meetting, etc... .Plug & Play + 66ft/20M TransmissionNo Bluetooth, No APP, No WiFi needed. Just needs 3 steps : 1. Plug the receiver supplied (USB-C/Lightning Support) with your phone. 2. Turn on lavalier microphone. 3. Start to use. The wireless audio transmission of this microphone can reach up to 66ft/20M line-of -sight range.5 Hours of Battery Life + 300mAh Charging Case2pc wireless lavalier Mics with 80 mAh rechargeable built-in battery, the battery life is 5 hours of use. And with charging case supplied that has 300mAh rechargeable built-in battery, offers a long battery life up to 20H for this wireless live streaming microphone. You can check the battery status through the LED screen of charging case. With the portable charging case, no more worrying about low battery situation.Mini Size + Magnetic Clip DesignThe lavalier wireless microphone is small, lightweight and portable design, Microphone Size : 1.51*0.79*0.4 inch (4*2*1cm), 8 gram; Charging Case Size : 2.17*2.36*0.95 inch (5.5*6*2.4cm), 62.3 gram. To make the this mini lapel microphone wireless easy to carry. The 2 mini microphones is used magnetic clip design, you can easy clip the lavalier microphone to your tie, lapel, or other garment.Charging while RecordingThe receiver of microphone for iPhone/iPad/Android Phone/PC has a USB-C(Type C) port that is used to charge the Phone while recording, keep recording uninterrupted while charging your phone through the receivers port. The input voltage of the charging port is 4.8-5.3V.