USB Interface PC Multimedia Speaker With Volume Control

USB Interface PC Multimedia Speaker With Volume Control Quick details: 1. 5 colors with personality 2. Sturdy aluminum enclose 3. Portable speaker and easy carrying 4. Small but good sound quality 5. 5. Products size: 6.4*5.5*7.4cm 6. Sturdy aluminum enclose Description: A. Hot selling 2.0 multimedia speaker B. Pocket speaker with classical design C. Analogue volume control D. Output power: 2w*2 E. Available in 5 colors F. Sensitivity: 1000mv Application: It is suitable for