Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice product Dewalt

Problem is it should state as other sellers do of the voltage ie; 120V for USA,I live in Australia which is 240Vac.Now I have a tool I had to purchase a transformer to operate.You would think that it would ask the buyer what voltage or that someone would acknowledgeWhat country it is going to.So I am not really happy about this, makes me feel like I have been ripped off and I have purchased so many items through Amazon, but nothing in electrical until this tool.