OVANN X1-S wired bass gaming headset with mic Unique, classic design Comfortable design thanks to the lightweight materials & cushioned ear pads In-line volume control makes it simple to adjust the volume or mute the mic for private conversations Adjustable headband fits most head size Braided cord which has good ability of tear resistance High sensitive microphone, high sound quality Wire control design, operating easily Speaker Dimension: 40mm Impedance: 24O Frequency Response: 20 Hz-20 K Hz Sensitivity: 102d B