The Beats Solo 4 headphones are now available for $150, a $50 discount from their regular price of $200. The headphones offer a number of features, including over-the-ear design, soft earcups, USB-C charging, fast charging, spatial audio, and lossless audio. Our review of the headphones found them to be a big improvement over the third generation, with longer battery life, USB-C charging, improved earpads, and head tracking. While the headphones are not perfect, they are a good option for those who are looking for a pair of over-the-ear headphones with a comfortable fit and good sound quality.