mp3/mp4 earphone, with novelty design
1) Driver unit:6U 15mm diameter Mylar speakerwith Neodymium Magnet
2) Frequency response: 20-20KHz.
4) Sensitivity:110dB at 1kHz
5) Socket: 3.5mm diameter nickel
6) Cord:1.2M PVC cord
7) Color: Transparent
mp3 earhpone
