alaTest has collected and analyzed 18 user reviews of RCA Lyra RD2312 256 MB Personal Digital Audio Player with Voice, Line-in and FM Recording from Amazon.com. The average user rating for this product is 4.2/5, 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 durability. The battery and price also get good reviews, whereas some have doubts about the size and reliability.