pacrate gaming headset with microphone for laptop pc ps4 headset xbox one headset gaming headphones with microphone computer noise cancelling xbox headset for kids adults led lights deep bass pacrate <p><b> specifications: </b></p> <p> model: h-11 </p> <p> driver diameter: 40mm </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> microphone sensitivity: -42db +/- 3db </p> <p> microphone impedance: 2.2 kohm directionality: all directional </p> <p> cable length: approx. 2.1m ± 0.15 led operating voltage: dc5v +/- 5% </p> <p> working current: below 50 ma. </p> <p> headset interface: 3.5mm (4-pin) + usb (usb only for led light).</p> <p><br></p> <p><b> list of packages: </b></p> <p> 1 * gaming headset </p> <p> 1 * 3.5mm headphone splitter adapter </p> <p> 1 * user manual</p>