Description
<br />All-metal body
<br />Output Power: 3W
<br />Impedance: 4 
<br />R. Frequency: 90HZ-20KHZ
<br />Audio Input: USB Audio Decoding
<br />Power: by USB
<br />S/N Ratio:  80dB
<br />Portable speakers and easy to carry music everywhere.
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<br />Package includes:
<br />1*Speaker body