XLR Microphone. I believe it has gold plates that use static electricity to transfer sound. Fairly high end. I'm including phantom power supply to run it without a sound board, stand, cables, adapters and moisture guard so the sound is 100% clear and true for professional recording. It's the equivalent of a 3000$ microphone and was primary design build for Cubase software. Was used for 2 professional projects successfully then placed in storage. Almost brand new.