So underrated. Most comfortable and secure open earbuds on the market. Can wear for hours without fatigue. First Gen of the linkbuds were also underrated, but battery life was awful. Sony improved these by a significant amount and the wingtip is a very welcome addition to keep the buds secure in the ear. Compared to other open ear buds that lack bass, these give more depth than most of the open ear options. These are perfect for work environment, in open space or walking around during the day. Tested wearing and using them on and off for 3.5 hours straight and had no ear fatigue and was able to talk normally, as if ears did not have earbuds in.