Frequency range: 20-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -34dB ±3dB
Mic impedance: 2.2kohm
Directivity: Omnidirectional
LED working voltage: DC5V ± 5%
Working current: Below 100mA
Headset interface: USB (plug the USB connector, LED light is on, unplug, it off) + 3.5mm stereo
Cable length: Approx. 2.2m / 7.22ft
Color: Orange&black/Blue&black/White&Red
Headphone size: Approx. 21 * 11.5 * 21.5cm / 8.3 * 4.5 * 8.5in
Headphone weight: 379g / 13.4oz
Package size: 23.5 * 21 * 11.5cm / 9.3 * 8.3 * 4.5in
Package weight: 590g / 1.30Lbs
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