Mach Speed Trio Surf

alaTest has collected and analyzed 13 user reviews of Mach Speed Trio Surf from Amazon.com. The average user rating for this product is 3.1/5, compared to an average user rating of 3.8/5 for other products in the same category on Amazon.com. Reviewers are impressed by the price and performance. Many are less positive about the headphones and sound, and there are some mixed views about the portability.