optical audio converter that widely use in ;Plug and unplug easily without checking for the connector orientation. Combined shell is adopted, which is small and does not occupy space, and can be mitted in two without damage. One output of the square port audio fiber equipment can be divided into two interfaces. Suitable for HDTV,mobile phone, tablet and laptop. Note: only one output device signal can be divided into two, two input devices cannot be combined into one signal output.<br><br>size:57mmx40mmx20mm Material:ABS colour:Black<br><br>Package Contents: 1 x Adapter<br><br>Only the above package content, other products are not included. Note: Light 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.