Hi, maybe you can download it online, it was really useless though, unless you can read chineses , English section was minimal, on off, ect, just mess with it, it's pretty easy, on,off , pattern ect... Product does work great, not disappointed at all, I never even bothered too read my manual, that's how easy it was, your not really missing anything except useless one small page in chinese , I've seen these same units at the mall for 90. Dollars, so, no worries Duke,, if you have any problems, see if you can check other sights, or repost and I will try too help, you should be ok though, just plug it in and play,, good luck
It might be too busy. One unit covers a very large area, especially if you create some distance between the unit and the surface you point it at. I have high ceilings. If I set the unit on the floor it covers the whole ceiling and most of three walls.