• Portable Multimedia Speaker 2.0

• Output: RMS3W+3W S/N

• Ratio: 65dB

• Isolated Rate: 45dB

• Impedance: 4 ohms

• Power USB 5V

• Speaker Unit: 3WX2

• Speaker 2.0 inch drive unit

• Power through USB port

• With Volume Control

• Can use with in PC / Phone / Laptop / TV