Product Name: crystal earphone products
Price: 1.69 US$
Detail: SHURE IN-EAR EARPHONE WITH CRISTAL 1,Speaker Dimension: 6u φ10mm diameter Mylar speaker 2,Plug:3.5mm stereo plug 3,Cord Length:120cm 4, Frequency response:20-20KHz.
5,Impedance:32 ohm+/-10%
6,Sensitivity:105+/-3db S.P.L(at 1KHz) 7,Color:black-pink-blue