pacrate gaming headset with microphone ps4 headset xbox headset for laptop computer pc noise cancelling gaming headphones with microphone stereo gaming headset for kids adults led lights deep bass pacrate <p><b>specifications:</b></p> <p>driver diameter: 50mm</p> <p>impedance: 16ohm±15% </p> <p>sensitivity:115+3db</p> <p>frequency range: 20hz-20khz</p> <p>mic dimension:4.0 *1.5mm</p> <p>mic sensitivity: -42db +/- 3db</p> <p>mic impedance: 2.2kohm</p> <p>directivity: all directional</p> <p>cable length: approx. 2.1m±0.15</p> <p>led working voltage: dc5v +/- 5%</p> <p>working current: below 50ma.</p> <p>headset interface: 3.5mm(4pin) + usb (usb for led light) </p> <p><br></p> <p></p> <p><b>list of package:</b></p> <p>1 * gaming headset</p> <p>1 * 3.5mm headphone splitter adapter</p> <p>1 * user manual</p>