Swiss Peak excels at combining superb functionality with fashion and their Bluetooth headphones are no exception. These headphones produce incredible stereo sound via Bluetooth or an AUX cable, and feature aluminium ear cases with PU cushions that are as light as a feather. With a microphone for receiving calls and a continuous playing time of approximately 11 hours, the headphones are easily recharged in 1.5 hours via a USB port or a mains adaptor. They fold flat into a luxury Swiss Peak carry case and are presented in a black gift box with Swiss Peak branding.