4X Analog to Digital Audio Converter to Optical with Optical Cable Audio Digital Toslink and Coaxial Audio Adapter

Converts or AUX analog stereo audio signal to Digital Coaxial audio and Toslink Spdif Optical digital audio simultaneously. Note: It's not a Digital to Analog audio converter.
color:Black grey
Material:Metal

Package Contents:
4 x converter
4 x optical cable
4 x USB cable

Only the above package content, other are not included.
Note: Light reflection 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 +/- 1-3cm.