In Ear Earphones Speaker Dimension:10mm Frequency Response:20Hz~20,000Hz Rated power:15mW Sensitiviy :105dB S.P.L at 1KHz

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Speaker Dimension:Ø10mmlmpedance:32OhmSensitiviy :105dB S.P.L at 1KHzFrequency Response:20Hz~ 20,000HzRated power:15mWPower capability:150mWCable Length:1.2MPlug Type:  Ø 3.5mm stereocolor:red,blue,white,black or Upon  request.packing:Plastic box or Upon requestCan be with RoHS or without RoHS

Carton size:64*35*36.5cm/400pcs

fashion MINI In Ear Earphones ear buds for Computers multimedia players mobile phone