Zenex ZN-SP5569-S Portable USB/SD/iPod/MP3 Player Speaker FM Radio

alaTest has collected and analyzed 5 user reviews of Zenex ZN-SP5569-S Portable USB/SD/iPod/MP3 Player Speaker FM Radio from Amazon.com. The average user rating for this product is 3.2/5, compared to an average user rating of 3.8/5 for other products in the same category on Amazon.com. Reviewers really like the size and durability. The price and sound also get good reviews. Many are critical about the design and usability.