Razer Headset Blackshark V2 - Courage JD

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 Titanium EARCUPS : Breathable memory foam cushions INNER EARCUP DIAMETER : 2.56 #34; x 1.57 #34; / 65 mm x 40 mm EARPADS MATERIAL : Ultra-soft FlowKnit memory foam NOISE CANCELLING : Advanced passive noise cancellation CONNECTION TYPE : Analog 3.5mm with USB sound card CABLE LENGTH : 1.8 m / 5.91 ft. WEIGHT : 0.6 lbs / 262 g MICROPHONE STYLE : Razer HyperClear Cardioid Mic PICK-UP PATTERN : Unidirectional MICROPHONE FREQUENCY RESPONSE : 100 Hz – 10 kHz