Instruct: Classify an Amazon review as either positive or negative.
Query: Flaws and more Flaws

Bought these for my grandparents because they saw it on some magazine. I had to return it twice because of flaws. The first one didn't line up with the charger so it wouldn't charge. Second one wouldn't even turn on. The third one worked but not worth the trouble and money. Sound quality is horrid and not comfortable. My grandparents asked me return it again...