タイトルまたは説明

Detailed Product Description USB 2.0 Sound Card *****-audio output & .Volume control, Close phone & microphone key. 2.Simulate 7.1 sound tracks USB 2.0 Sound Card Detailed Product Description USB 2.0 sound card with Double earphone&Double Microphone(2.1 channel) USB 2.0 sound card with Double earphone&Double Microphone(2.1 channel) USB TO AUDIO Vlrtual 7.1CH Specification: *****-audio output & .Volume control, Close phone & microphone key. 2.Simulate 7.1 sound tracks 3.With a soft mute function, high-performance **-bit audio DAC and headphone amplifier telephone, *6 of the microphone ADC