Winsoft - The black and red DS501 Gaming Headset from MSI features large 40mm drivers for quality audio, a lightweight, self-adjusting headband, soft earpads for comfort, and an adjustable microphone. Available for
DS501 Gaming Headset - Walmart.com
MSI DS501 GAMING Headset with Two 40mm Drivers | eBay
Amazon.com: MSI Gaming Headset with Microphone (DS501) BLACK : Everything Else