Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A piece of junk

Simply put, the projection is worthless: it is small, fuzzy, and unreadable if there is any ambient light. In addition, it is built like a piece of junk. Speaking of ambient, the vendor I bought it from, Ambient Weather, falsely advertised it as providing a bright clear projection, and when I complained they said I would have to pay the shipping both ways, and they would take 2-6 weeks to refund the purchase price. NOT a customer-oriented vendor. I don't advise buying anything from them.Again, don't bother buying the clock. It only encourages marketing of junk products.