1)Mini vibration USB speaker 2)Good sound quality 3)USB power supply 4)Fashionable design 5)Latest technology

Mini Vibration USB Speaker

A kind of special speaker, it depends on vibration of hard surface like wooden table, glass, wall and so on as voice coil. And then it sends out the sound of music.

1) Power: 5V/1000mA adapter or 5V USB port from PC/MAC; 2) Audio Interface: Mini USB port(Not standard); 3) Frequency Range: 150Hz~18KHz; 4) S/N : ≥60dB; 5) THD:≤0.5%; 6) Output Power: 3W(RMS); 7) Rated impedance: 4Ohm

Mini Vibration USB Speaker