Razer Barracuda X Wireless Gaming Headset – Black (RZ0404430100R3U1)
Razer SmartSwitch Dual Wireless. Razer TriForce 40mm Drivers. Detachable Razer HyperClear Cardioid Mic. For greater convenience, the headset can instantly switch between high-speed 2.4GHz or Bluetooth mode for seamless audio as you hop between using your PC/console and phone respectively.