high quality
low price

Product Descriptions:
1) Frequency Response: 20Hz-20 kHz
2) Speaker Impedance
3) Speaker: diaphragm 6U, diameter 10mm
4) Output Power: 3mW
5) Sensitivity: 90-98dB
6) Cord Length:1.2m, diameter 1.3mm
7) Jack: 3.5mm
8) PUPVCTPE green wire
9) Weight: 13g
10) Material: made of plastic
11) Application: MP3, MP 4, Cell phone, Computer, Game player