In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: This four items only 3 its fit but the one items doesn't fit at all

Answer: Make sure to see the original old items before buying this products

Question: Returned this unit due to the poor quality of the sound. It also has a very confusing way of displaying the channels that I even have a hard time describing so I won't attempt to. Other than what I stated the picture quality was very good.

Answer: Returned this unit due to the poor quality of the sound

Question: Although I have tried other products of the same brand, but this product is very low quality.. One of the connectors cracked once I tried to attach it to the light bulb.. So I ended up having only one of the connectors.

Answer:
Although I have tried other products of the same brand ...