TOALLIN Wireless Lavalier Microphone is a 2.4G wireless lavalier microphone that can provide professional - grade recording. It is a plug - and - play device and does not require the installation of an application. It is widely used in scenarios such as live webcasting, video blogging, interviews, online teaching and training, and online meetings. This is a dual - channel microphone system consisting of 2 transmitters and 1 receiver.
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