Yaregelun Due to different batches, there may be differences in product appearance and printed text, which not affect use
Colour:Black
Material:ABS

Package Contents:
5 x Digital Signal Processor

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.