The BY-V series is a professional-grade wireless microphone system ideal for on-the-go recording, whether you're traveling, recording podcasts, or doing live streams. The BY-V2, featuring a MFi certified Lightning output, is a dual channel wireless microphone also is tailored for Apple iOS devices also includes 2 transmitters & 1 receiver. It offers a high-quality audio solution at an affordable price, making it accessible to a wider range of users.