Think Vertu and you&rsquoll see diamond-encrusted, hand-made hand phones that, once in your possession, open up a world of exclusive experiences around the world. But don&rsquot limit your imagination to its phones. Think of the softest lambskin caressing your ears. Think of the lightweight aluminium frames that make you feel as if they don&rsquot exist. Think of crystal-clear sound and deep bass turning your favourite song into a musical experience. And you&rsquoll figure we&rsquore talking about the product of Vertu&rsquos collaboration with the Danish masters of sound, Bang & Olufsen&mdashthe V Headphones. &pound490 www.vertu.com