The Nura NuraLoop are Bluetooth in-ears that use an automatic custom EQ to help create the best possible sound profile for each listener. We tested them with their default, neutral sound profile that's somewhat well-balanced, though their uneven treble range causes some instruments to be veiled and lacking in brightness, while others may be piercing and painful. They feel very well-built and stable, but unfortunately, their large earbuds make it difficult to get a comfortable fit. Their ANC works remarkably well, they last 16 hours off a single charge, and their unique magnetic connector allows you to use them wired, something that's very rare for wireless in-ears.