Oxygen Free Copper Core: Durable and high quality oxygen free copper core reduces signal transmission loss for better sound quality. Deep Bass: It doesn't affect on sound quality, increases bass, connects headphones securely, enjoying the world of gaming and streaming. Good Replacement: It's an ideal backup option for parts that are easily damaged or lost, and an excellent replacement microphone. Compatible Model: For Corsair HS50 HS60 HS70 HS70 SE gaming headset. Make sure it's fully compatible with your gaming headset. Noise Cancelling: With its unique clear sound and powerful noise cancellation, this microphone is a perfect match for gaming headset.