multimedia computer headphone

computer headphone, multimedia computer headphone stereo computer headphone Specifications: 1) Speaker:40MM 2) Impendance:32ohm+/-15% 3) Cord length:2.2m 4) Sensitivity: 108dB ± 2dB 5) Frequency response:20-20KHz 6) Plug:3.5mm stereo 7) Max input power:80mW 8) Micphone:9*7/58+/-4db(you can choose it or not) Many colors for your choice. colox box or blister package CARTON SIZE:76.3*46.2*54CM PCS/CTN:40 G.W.:17.5KGS 1.earphone,premium sound and superior bass2.on-ear design provides exceptional noise isllation3.stylish and dignity4.40mm powerful neodymium magnet for superior sound5. for all portable audio devices which with 3.5mm jack6.comply with ROHS,CE,FCC7.we produce all kinds of headphone,and we offer OEM service8.our products have one year's guarantee Adjustable and foldable headphone gorgeous and cute design,new style and popular headphone be compatible ipod,mp3,mp4,cd,pc and all other audio source with 3.5mm headphone jack can print your logo many colors for your choice We can produce 30k pcs per day. Speaker40MMImpendance32ohm+/-15%Cord length2.2mSensitivity108dB ± 2dBFrequency response20-20KHzPlug3.5mm stereoMax input power80mW