stereo retractable mp4 earphone 1:Competitive price 2:With convenient cord management 3:With good sound 4:Comfortable

stereo retractable mp4 earphone

1:stereo earphone with 3.5mm dc plug2:retractable style,15mm speaker 3:80cm cable for aduio device

4:easy to carry ,looks nice

5:the cable length and color are based on your request

Specifications:

1:Impedance 32 ±10%Ohm

2:Cable Length 100cm±10%cm

3:Plug 3.5cm stereo gold-plated plug

4:Sensitivity 110±3db

5:Frequency Response 20HZ±20KHZ

6:Driver Unit 15mm