Description
1. Input : USB 2.0 A Male
2. Output : 3.5mm earphone port , 3.5mm mirco phone port , US Standard 4-Step earphone port
3. Signal to Noise Ratio : ≥85dB
4. Frequency Response : 20Hz-20KHz
5. It has the function of forbidden, forbidden and volume adjustment to support hot plug and drive
6. Product Size : L74xW34xH15.5 (mm)
7. Cable Length : 15cm
8. Color: Black