Are you looking for just a singular earphone to go with your Williams Sound Pocketalker or other audio device? Then this is the right product for you.
The EAR-041 Single Isolation Earbud from Williams Sound fits comfortably and snugly in the outer part of your ear to provide comfortable, quality sound. It is compatible with all Williams Sound Pocketalkers and receivers and comes with a 39" long cord with a 3.5mm mono plug attached. The earbud has been tested and approved for quality and compatibility with all Williams Sound systems to ensure the best reliability and performance.