Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: It stopped working. Don’t buy it. I saw one of these in the airport for $40, so I really like the price. It charges just fine and plays music with no issues. Here are the flaws: I can’t control the music with the headphones (one click to start or stop, etc). It’s like the signal doesn’t translate through this adapter. I can’t make phone calls with this. I can’t hear or speak to the other party.

Only for hearing music. Not calls, no controls, stopped working.