Instruct: Classify Amazon reviews into positive or negative sentiment
Query: dead after 1 1/2 years

I would expect a LED light to last for quite some time, but ours has started strobing after 1 1/2 years, and feels quite warm (perhaps it was this warm before, but I never had reason to feel it). The strobing is very distracting, and coupled with the heat-up, has made me unplug this. Would not buy again.