Instruct: Classify an Amazon review as either positive or negative.
Query: Piece of...garbage

Cheesy construction and lag time for the lights, I can live with. However, the four settings are controlled by a slider, and the slider won't move to the "Daytime" setting. Something inside the case is blocking its movement; looking through the slit, it looks like there's a piece of metal there. The case cannot be opened so it's impossible to get in there and see whether it can be fixed. (AND it was a gift, ordered more than 30 days ago, so Amazon won't let me exchange the defective item for another one. Augh!)You might be satisfied with the one you get, if your expectations of quality aren't high, but personally, I wouldn't risk it again.