頭戴式電腦耳機(jī)耳麥headset 耳殼：黑色 飾片：紅色轉(zhuǎn)軸：黑色+銀色咪桿+咪棉耳套：黑色紗布 頭戴：黑色皮護(hù)套線材：3.0PVC（線長外露2.0M）黑紅色 Type:StereoHeadsetwithMicSpeakerUnit:40mmSpeakersensitivity:110dBS.P.Lat1kHzFrequancyRange:20Hz-20KHzImpedance:32RatedPower:15mWPowerCapability:150mWCablelength:2.3m+/_0.3mMicrophoneUnit:6mm*5mmInputPlugType:3.5mEarshell:blackDecorations:RedAxis:black+silvermicrophonepole+microphonecottonEarmuffs:gauzeWearing:blackfurthercasingWire:3.0PVC(exposedlength2.0M)Colors:Black red