The Soundcore AeroFit 2 Pro are a true novelty: they are open-ear earbuds that, with a quick pivot, become in-ear noise-cancelling ones. It makes them one of the most flexible headphones I’ve ever tried, and I’d be surprised if they don’t start a trend. They’re packed with bonus features including spatial audio, head tracking, dual connection to your phone and PC, and they’ve even got a gaming mode to reduce latency (with admittedly mixed results). But while their a...