Instruct: Classify a review into positive or negative sentiment.
Query: returning it

It won't work with my phone. After 2 hours, I got it to connect, but it won't answer when I get calls or turn on when I want to make them. Plus there were obvious scuff marks on the device. It's made of cheap plastic and the charger has the old-fashioned two-prong adaptor. I'm going to start looking for a better device ... especially one that charges with the universal USB adaptor so I don't have to carry multiple cords with me.