. FREQUENCY RESPONSE 20 Hz – 20 kHz IMPEDANCE 32 Ω (1 kHz) SENSITIVITY 109 dB (1 kHz) DRIVER SIZE - DIAMETERS (MM) 50 mm See lessexpand_less DRIVER TYPE Custom Tuned EARCUPS Cooling Gel-Infused Cushions INNER EARCUP DIAMETER Width: 44 mm / 1.73" Length: 65 mm / 2.55" EARPADS MATERIAL Heat-Transfer Fabric / Leatherette / Memory Foam NOISE CANCELLING Active Noise Cancellation CONNECTION TYPE USB Digital CABLE LENGTH 4.27 ft. / 1.3 m APPROXIMATE WEIGHT 408 g / 0.90 lbs MICROPHONE STYLE Retractable Unidirectional Microphone PICK-UP PATTERN Unidirectional ECM boom MICROPHONE FREQUENCY RESPONSE 100 Hz – 10 kHz MICROPHONE SENSITIVITY (@1KHZ) -45 ± 3 dB VIRTUAL SURROUND ENCODING THX Spatial Audio VOLUME CONTROL Yes (VOL + and VOL – Wheel) OTHER CONTROLS On Microphone Mute Function: Click-to-mute On-earcup: THX Spatial on/off toggle BATTERY LIFE None LIGHTING Stream reactive kitty ears Underglow earcups COMPATIBILITY Devices with USB Connector