Experience the hands-free convenience and freedom of the MX203 from Plantronics! Experience an exceptionally stable, comfortable fit and one-handed placement with the unique Flex Grip design. Hear and be heard clearly in almost any environment with WindSmart technology, providing Plantronics' distinctive sound clarity. You will love this lightweight, discreet and stable mobile earset - perfect for your busy life! The MX203 is compatible with today's most popular mobile phones.