Peace, mercy, and blessings of God be upon you. I have an external microphone. The company is HyperX. The microphone name is HyperX QuadCast 2. The mute is via a knob. The sound is excellent. The isolation is acceptable, frankly, it is considered good. I bought it for approximately 491 riyals. It comes with its box and all its accessories. Used for only 4 months. The price is 280. Please, only serious buyers contact via WhatsApp. The microphone is working perfectly with me.