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Title: It works.........
Review: I am not sure how well though.I bought this as an after thought for my MP3 player. It works. There seems to be a lot of background noise. Sound volume levels change constantly. Product performance seems to be different in different vehicles.I have not compared the product to anything else so I don't know if it works better or worse to the competition.I did return the unit under warranty replacement and the company treated me well. Exchanging the product promptly and professionally.
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