USB External 4-channel 5.1 S/PDIF Fiber Sound Card

This external sound card offers a quality solution for upgrading your PC or laptop audio.
This device supports 32 KHz, 44.1 KHz sampling rate in digital and analog recording, and in digital/analog audio playback.
When you plug the box in to your computer it will install the drivers and then enable you to hook up a full 5.1 system via the 3.5mm jacks or the optical out; great for any gamers or audiophiles out there.
You can also use the box for inputs, it has two 3.5mm jacks, one for a miniphone and another line in.
Not only that but you can use an optical in to get the best out of digital signals;You can use all kinds of recording software to capture your inputs too.
100% brand new and high quality
External 4 channel (5.1) sound card
2 interpolator for digital playback data to improve quality
Dolby digital audio streaming via S/PDIF out
Fully duplex playback/recording of audio stream without a sound card in PC
Stereo MIC support with 33db maximum capability
4 channel DAC output with 16 bit resolution
USB 2.0 full speed 12Mbit serial data transmission compliant
Color: Black
material: plastic
transmission speed: full speed 12Mbit
compatible with: Win 98SE/ ME/XP/2000
Driver download: http://pan.baidu.com/s/1c0Oo72C
Package included:
1 x USB External sound card
1 x USB Cable
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.