The HD 450BT aren't the flashiest pair of headphones, and if you went further up in price there are headphones with a better sense of fine detail, space and clarity. But if south of £200 is where your budget takes you, there’s not a whole lot to dislike about what the Sennheiser HD 450BT do here
Solid sound; Travel-friendly; Affordable; Long battery life
Compact soundstage; Noise cancelling is rather light; Uncomfortable for those with bigger ears