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

[EX Q]: The build is flimsy and cheap plastic. I ordered Red Color, it was not anywhere near the color as it appears and the tray took too much effort to go in. Even after that, there is so much gap and does not fit in as you would expect. This is a great size but cooking power is not great. I returned the unit as it was defective but the seller came back saying there is no defect in the unit and I had to settle for a big restocking fee.
[EX A]: Cheap build and Returns cost you a big restocking fee.

[EX Q]: A cool concept unfortunately marred by poor build quality. The leash holder that's supposed to spin to prevent the leashes from tangling doesn't actually spin unless you apply more force upon it. Often this will end up having the wires wrap around each other many times over forcing you to stop, rein your pups in, and fix it. This also can prevent you from pulling in your dog or locking the wire since everything gets tangle quickly. Overall a nice idea but it might be better to find a more qualified manufacturer. This gets 2 stars for messing up the key component that's supposed to set it apart from other normal leashes.
[EX A]: A cool concept unfortunately marred by poor build quality

[EX Q]: The battery life is amazing, this thing works for multiple days without needing a charge, and you can even use it while it is charging. However, the left earbud is not working after less than a week of use - and get this - it stopped working while I was sitting in my chair not touching it. I heard what sounded like an electrical short through it, and then it stopped working completely. Very shoddy - definitely not working $50, I wouldn't pay $10 for something that doesn't work for an entire week.
[EX A]:
Great Battery Life, but left earbud not working after a few days