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