Bought to look exceptionally images or videos converted into anaglyph to watch on HTC smartphone, if not to the level I much prefer to use 3D LG passive 3D technology on LM620S TV. The anaglyph 3D solution is very tiring visually and passive 3D, I do not look upon some an entire movie in anaglyph. but for casual use, it's fun and it is used on all type of screen. In terms of product look nice and perfectly functional.