1.For laptop,computer, MP3,4,5 2.Beautiful appearance,unique design for best sound quality 3.CE FCC ROHS etc. Speaker for laptop,computer,MP3,4,5 with classic color Product Feature:1.Compatible with laptop,computer, MP3, MP4, MP5, CD, DVD, GPS, PSP, mobile phone. 2. Antimagnetic speaker unit. 3.CE FCC ROHS etc. Main SPEC: 1.Output:1w2.Impedance:4Ω3.Range.Frequency:90Z-20KHZ;4.S/N Ratio:≥80dB5. ...