ASUS ROG Theta 7.1 Surround Sound USB Gaming Headset - Connection: USB/USB Type-C - Multi-Platform Compatibility: PC, MAC, Mobile, PS4 & Switch - Driver Material: Neodymium Magnet - Driver Diameter: 40mm (Front), 30mm (Centerm, Side & Rear) - Uni-Directional Microphone - Impedance: 32 Ohm - Frequency Response (Headphones): 20 ~ 40,000 Hz - AI Noise Cancellation - ROG THETA 7.1 - 12 Months Limited Warranty