Sony Bluetooth Handset SBH52 is an innovative hand-held audio accessory, enabling comfortable and easy calling experience. Taking on the OmniBalance design as with the smartphones, this handset offers balance and symmetry in all directions for a comfortable hold, and beautiful look from all angles – creating a unified look among smartphones and accessories. The answer / call key and display are carefully designed on the front side, for usability and iconic look. With clip on the back for comfortable usage.