Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Generally Poor Quality

WHen this clock arrived in the mail, I unboxed it to see that the second hand had fallen off and was just laying there between the clock face and the glass. I shrugged off the defect at first, hoping that the clock would otherwise function well. It didn't.Upon inserting a battery and selecting a time zone, the clock cycled (incorrectly) to 4:00 and stayed there for the next four days. Over the coming week it took several attempts with new batteries and changed timezone settings for it to finally set itself overnight. I've yet to see how it handles a DST change, but I'm less than optimistic.Overall, the product sounds kind of cool, but when you consider how low-hassle it is to just set a clock twice a year, you're way better off just buying a normal analog clock and not having to worry about wrestling with this shoddy product to get it to work as advertised.