Swimming MP3 Players Underwater Waterproof Arena Pro 4GB (FM Radio, Pedometer, OLED Display, Waterproof to 3 Metres, Chlorine and Salt Resistant, Floa

alaTest has collected and analyzed 10 user reviews of Swimming MP3 Players Underwater Waterproof Arena Pro 4GB (FM Radio, Pedometer, OLED Display, Waterproof to 3 Metres, Chlorine and Salt Resistant, Floa from Amazon.co.uk. The average user rating for this product is 2.4/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.co.uk. Reviewers really like the sound. The battery also gets good reviews. There are some mixed comments about the performance. Some have doubts about the price and portability.