We all know that most headphones usually last as long as their delicate wires do - Bang & Olufsen's wireless Bluetooth designs make such issues a thing of the past. This pair is engineered with the brand's signature active noise cancellation to produce a precise and powerful sound that lasts up to 14 hours, and has intuitive touch technology and an inbuilt microphone for taking calls. Crafted from beige leather and accented with silver-tone metal, they have a memory foam-padded silhouette and optional cable.