BestDealUSA In-ear Headphone Earphone Earbud For iPod MP3 MP4 Black
* Color: Black* Cord Length: approx. 90cm* Impedance: 32 OHM* Maximum Power Input: 5 mW* Sensitivity: 115db (front), 102db (back)* Frequency Response: 20 Hz to 20KHz* Cord: 0.65 with 3.5mm diameter stereo plugpackage contents: 1? Earphone (without box)