This is the audio-technica dynamic microphone "PRO 31." It's a unidirectional (cardioid) microphone, recommended for live performances, karaoke, and streaming. The body has no noticeable scratches, and its operation has been confirmed. It's a beautiful item with the original box and storage bag. ・Manufacturer: audio-technica ・Model Number: PRO 31 ・Type: Dynamic microphone (XLR connection) ・Included items: Original box, microphone body ・Condition: Used, excellent condition (operation confirmed) Instant purchase OK, will be carefully packaged and shipped.