Sevenoak Wireless Lavalier Microphone System, with OLED, 2.4GHz Dual Lapel Stereo/Mono for Camera Phone iPhone PC Video Record Interview Vlog Live Stream SKM W4 K2 (2 TX+1 RX)

【OLED display】 High-resolution OLED display is adopted. You can see at a glance through the display when adjusting noise reduction, mute, gain (0-6 levels) and other functions. 【Three pickup modes】 With the innovative technology, the receiver also has a built-in microphone. So the microphone has MIC (TX), MIX (TX+RX), RCVR (RX) three pickup modes. Very suitable for live, vlog, record, YouTude and other scenarios. 【Mono and stereo】 Can be freely switched according to recording needs, convenient for post-editing. In mono mode, the left and right channels of audio mixed output. In stereo mode, the audio of left and right channels are output separately. 【328ft range & real-time monitoring】 Using 2.4Ghz transmission band to support 328ft of unobstructed transmission distance, and say goodbye to long cables. Even at a long distance, real-time monitoring can handle troubles in the process in time. 【Rechargeable microphone and long battery life】 The microphone has a built-in rechargeable lithium battery. After a full charge, the receiver can work continuously for 11 hours and the transmitter for 5 hours. USB Type-C charging port, support on-the-go charging.