E-Blue Cobra H EHS948 Pro Gaming Headset with Microphone / 3.5mm / 2.3m Cable / Black

Over-ear dynamic design ensures deep bass and pure sound. 40mm neodymium drivers provide crystal clear sound. Equipped with high a sensitivity microphone to ensure clear transmission. Adjustable headband to fit your head perfectly.Breathable ear cushion covered with extra soft PU leather for comfortable wear and noise reduction. Anti-interference fiber cable ensures smooth data transmission and long lifespan. Frequency: 20Hz - 20K Hz Speaker sensitivity: 110dB Constant power output: 30mW Operation voltage: 5V+/-5% Microphone: Rotatable Microphone Impedance: 32Ohm Connector: 3.5mm jack Support O.S.: Win7 /Win8 /Win10 /Windows XP / Vista / Mac /Windows 95 / 98