Compact shape, clear sound, striking design and colours. The HP SMART headphones feature an intelligent space saving design that allows the earphones to rotate and fold so that you can easily carry them everywhere with you. Comfort is assured by the soft leather-effect padding and the 400 mm neodymium speaker delivers powerful, high quality sound. The soft-touch finishing is in line with the elegant design. • Earphones rotate through 180° and fold completely • Adjustable headband • 4 colours: black, white, black/blue, white/purple.