TechRadar Verdict The Beyerdynamic Aventho 100 are interesting headphones, firstly because they’re a portable on-ear design but also because they have a lot to offer – fantastic battery life, unique and somewhat vibey aesthetics, portability and plenty of features including ANC and transparency modes. But somehow they fail to truly wow in the audio department. They sound good, don’t get me wrong, but they’re on a par with what you would expect to hear on a pair of headphones...