- 3W USB Speakers for the Computers Laptop Tablet PC Speakers
- 2017-10-20 05:04
- Model Number: USB-204-2 Key Specifications/Special Features: Specifications：*Item Number：204*Brand logo：Your brand logo*Output Power & impedence (W & Ω)：3W*2*Frequency Response (Hz / KHz)：80Hz -20KHz*Sensitivity (dB)：>80 dB*Distortion...