Beats Solo 4 review: a slew of upgrades keep this fan favorite current
“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out we test and score products.“ The Beats Solo headphones have been the brand’s bestselling product since theirdebut in 2009. With that kind of history (and popularity), you want to think very carefully about how you introduce a new generation. In other words, if it ain’t broke …...