Summary: I have had my S2501 for a while now it is handy being wireless and all but the wireless head set is something to be desired. My first one went bad after 90 days or so, I managed to get a replacement headset only for it to last about 60 days and the second round of customer support from RCA was less than expected. Neat concept but poor quality headset.
Summary: The wireless earphones lasted about two weeks in the South Florida summer. The viewing screen went screwy about two weeks after that. For the top item that comes up under a "sports mp3 player" search, this item is not robust. I'm used to replacing mp3 payers every 6 months-1 year. My Ipod nano lasted almost 2 years so maybe that's still the best value.
Summary: I purchased this product because I had one similar to it that I like very much. This one had wireless earphones so I purchased it for my husband. When I received it, it would not work. I am currently working on returning this product.