How often does your technique teach you something completely new about your physique? Rarely for me – especially when said revelation is about the very thing that makes most of my income these days, my ears and testing the best wireless headphones on the market. But today was no ordinary day.

The highlight product (and I mean that literally as well as metaphorically) are UE’s Fits headphones, which have been available in the US for a while now, but have just arrived across the pond in the UK.