HDMI-compatible audio Converter Spdif Audio Extractor Stereo Extractor Optical Model Number:ST-5012 Application: Computer, Monitor,DVD Player, Projector, Television Note: factory batch is different, the appearance of the characters, such as differences, does not affect the application use of Colour:Black Material:Aluminum Alloy Package Contents: 1x Audio Extractor 1x USB Cable 1x English User Manual Only the above package content, other products 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store