耳机耳麦后挂式耳机后挂式耳麦电脑耳机耳麦 耳壳：黑色/银色 饰片：银色/红色后挂：黑色耳套：海棉耳套 线材：1836PVC（线长外露2.0M）共两个色，银黑/银红 Type:StereoHeadsetwithMicSpeakerUnit:30mmSpeakersensitivity:110dBS.P.Lat1kHzFrequancyRange:20Hz-20KHzImpedance:32RatedPower:15mWPowerCapability:150mWCablelength:2.3m+/_0.3mMicrophoneUnit:6mm*5mmInputPlugType:3.5mEarshell:black/silverDecorations:silver,blue,blackandredEarmuffs:spongeWearing:blackWire:1836PVC(exposedlength2.0M)Colors:Black silver/blue silver/red silver