FREQUENCY RESPONSE: 12 Hz – 28 kHz IMPEDANCE: 32 Ω (1 kHz) SENSITIVITY: 100 dBSPL/mW, 1 kHz DRIVER SIZE – DIAMETERS (MM): 50 mm DRIVER TYPE: Razer™ TriForce EARCUPS: Breathable memory foam cushions INNER EARCUP DIAMETER: 2.48" x 1.69" - 63 mm x 43 mm 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. WEIGHT: 0.53 lbs / 240 g 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: NA LIGHTING: NA COMPATIBILITY: PC, Mac, PS4, Xbox One, Nintendo Switch and mobile devices* *Mobile devices with an available 3.5mm port