Experience the freedom, superior sound and sleek style of the Plantronics MX256-X1. Excellent stability and a secure fit are perfect when you are on the go whether running through the airport or hailing a cab! The Flex Grip design offers discreet style, lasting comfort, and one-handed placement. Be heard clearly in any environment with the pivoting boom and noise-canceling microphone. The MX256-X1 is compatible with todays most popular mobile phones.