Tech Specs Frequency Response 12 Hz – 28 kHz Impedance 32 Ω (1 kHz) Sensitivity 100 dB (1 kHz) DRIVER SPECIFICATIONS 50 mm Driver Type Razer™ TriForce Earcups Breathable memory foam cushions Inner Earcup Diameter Width: 43 mm / 1.69" Length: 63 mm / 2.48" Earpads Material Breathable memory foam Noise Cancelling Advanced passive noise cancellation Connection Type Analog 3.5 mm Cable Length 1.3 m / 4.27 ft. Approximate Weight 240 g / 0.53 lbs Microphone Style Razer™ HyperClear Cardioid Mic Pick-up Pattern Unidirectional Microphone Frequency Response 100 Hz – 10 kHz Microphone Sensitivity (@1kHz) -42 dB V / Pa, 1 kHz Virtual Surround Encoding 7.1 Surround sound: Only available on Windows 10 64-bit Volume Control On-earcup: Volume Up/ Down Other Controls On-earcup controls - Mic mute on/off toggle Battery Life None Lighting None Connection Type PC, Mac, PS4, Xbox One, and mobile devices* *Mobile devices with an available 3.5mm port