Remanufactured Rio Karma 20 GB MP3 Player

alaTest has collected and analyzed 51 user reviews of Remanufactured Rio Karma 20 GB MP3 Player from Amazon.com. The average user rating for this product is 3.4/5, compared to an average user rating of 3.8/5 for other products in the same category on Amazon.com. People are impressed by the portability and sound. The performance and usability also get good reviews, whereas reviews about the durability and reliability are mixed.