Delicated mini speaker with different colors for your choice.
Fashionable and dynamic for your ipod/ mp3/mp4/mobile/notebookpc.
Specification
Magnetically Shielded
Build-in Amplifier
Drive Unit: 2"Speaker
RMS: 1-2W,
Frequency Range: 160Hz-20KHz
Impedance: 4Ω
T. H. D: Under1%
Input Sensitivity: 200m V
Power supply: DC 2.5V-6V