British audio experts RHA have upgraded their first higher-end and design-forward T10 in-ear headphones with a newly invented DualCoil driver for more accurate sound reproduction than conventional dynamic drivers. The result is the T20, which offers even more clarity and detail plus noise isolation. We love the sturdiness of the stainless steel ear pieces and how the cables rest behind the ear for a secure fit, even when on-the-go. And since everyone’s ears are a little bit different, they include an array of dual density silicone, double flange silicone and memory foam tips in different sizes, plus interchangeable tuning filters if you like a boost in treble or bass. They confidently come with a three-year warranty.