Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't Last Long

I bought 2 of these a few months ago...one is so intermittent that it's not usable. Appears to be the switch or the tiny circuit board inside. Will return it to Streamlight ( must be prepaid) when I can. The other one still works. I expected better from a $30 flashlight. I like the size, shape and beam pattern.