стерео mp3 вкладыши

in-ear mp3 earbud stereo mp3 earbud 1.earphone,premium sound and superior bass2.in-ear design provides exceptional noise isllation3.stylish and dignity4.10mm powerful neodymium magnet for superior sound5.extro light weight in-ear earphone for all portable audio devices which with 3.5mm jack6.comply with ROHS,CE,FCC7.we produce all kinds of earphone,and we offer OEM service8.our products have one year's guarantee Superior comfort and fit with soft in ear cushion Enhance sound quality,outstanding bass and treble clarity Greater isolation from exterior ambient noise light weight and stylish Stylish white color,extremely smalland lightweight.ideal for use with portable audio device,3.5mm earphone jack such as mp3,computer. They are compatible with popular game system such as PSP or DSL etc. Offered in many colors and design for coordination with digital audio players and fashion items,inner headphones keep your hair tidy,there are three size earpieces provided:S,M,and L Size.the 1.2 meters cable enables easy use of the audio player when carried in your bag Driver unit:10mm impedance:32ohm Sensitivity:108db/mw Maximum input power:30mw Frequency response:20hz-20khz Connector:3.5mm stereo mini plug Cable length:about 1.2 meters Many colors for your choice Good quality we can produce 30k pcs per day. CTN SIZE:50*29*29 CM PCS/CTN:1000PCS G.W.:13KGS N.W.:12KGS Speaker Diameter10mmImpedance32ohm±15%Sensitivlty108±2dBFrequency Response20-20kHzR.M.S:25mW25mWCable LengthAppro×1.25mPlug Type3.5mmStereo