This is a Razer Seiren V2 Pro microphone. It's a used item that I've been using for about two years after purchase. I've disposed of all the accessories, so I'm only offering the main unit, pop filter, and cable. I was using it until a few days ago, so I've confirmed that it works properly. I've switched to a new one, but I thought it would be a waste to throw this away, so I'm putting it up for sale. Thank you.