Frequency Response: 20 HZ – 20 KHZ. Driver Size – Diameters (mm): 50 mm. Driver Type: RazerT Triforce Titanium. Earcups: Oval Ear Cushions. Inner Earcup Diameter: 2.2″ x 2.64″. Earpads Material: Flowknit Memory Foam Ear Cushions. Connection Type: Direct To Xbox / Via Xbox Wireless Adapter For Windows 10. Wireless Range: 10 m / 30 ft. Wireless Frequency: 2.4 GHz / 5 GHz. Weight: 0.73 Lbs / 330 g. Virtual Surround Encoding: None. Microphone Frequency Response: 100 Hz – 10 KHz. Volume Control: Yes (Vol + and Vol – Wheel). Other Controls: On Earcup. Battery Life: Up To 15 Hours (With Chroma Lighting). 20 Hours (Without Chroma Lighting). Lighting: Razer ChromaT RGB Underglow Lighting. PC (Windows 10 Or higher). Please give us a chance to make things right before leaving any neutral or negative feedbacks. We appreciate your understanding.