Product parameter Output Power：3W Degree of separation：≥35dB Frequency response：30Hz~15Hz Signal-to-noise ratio：≥65dB Power supply voltage and current：USB/DC 5V---600mA Gross weight：0.45kg Soundtrack：2.0 Package dimensions：350x110x85mm Product Size：320x65x60mm Package Contents：bluetooth speaker*1 Manual*1
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