In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

[Q]: Did not assemble properly. Screw holes do not align making stool unstable. Disassembling to send back - and injured myself- put a bruise on my face due to leg being jammed! Returns are the worst. This one's going back.
[A]: Doesn't assemble properly. Good-looking otherwise.

[Q]: The product worked for about 2 minutes and then the led started flashing. I called Amazon customer support they told me tons of people are having the same issue and the product is faulty.
[A]: This is a complete failure and I can not believe Amazon sells it!

[Q]: I purchased this headset primarily for making phone calls while I work and drive. The people on the other end of the call complained that they couldn't hear me well. I tried it several times, some it worked better but some did not. As I am using this phone mostly for work it is not very professional if my customers are always asking me to repeat what was said. I ended up returning it because of the poor microphone quality. I will add that I thought the sound quality on my end was adequate (I did listen to some music).
[A]:
Good for listening to music, terrible call quality.