Instruct: Classify Amazon reviews into positive or negative sentiment
Query: For the price this product is a rip off

The headset does not stay in the charger provided. I have to brace it in between books or it will pop out on its own. Incredibly annoying! The charger/holster is supposed to double as a carrying case, but if I were to carry it around in the case, it would almost certainly get lost because it just won't stay in there. Also, the charger does not work with my phone (Mototrola RAZR) so I have to travel with another charger.