ITEM NAME:USB Male to 2x 3.5mm Jack Headphone/Microphone Socket AUX Audio Adapter Ca DVS.Input/output interface: microphone input, analog CD audio input, simulation, linear output (rear), linear input. Product list: 1 white 7.1 tape line usb sound card. Material: ABS + copper. Sound support: Dolby Digital ac-3 decoding, DirectSound 3D.
