MacVoices #23309: MacVoices Briefing - The Shokz OpenComm2 Open-Ear bone Conduction Headphones In this MacVoices Briefing, Chuck outlines his experience with the Shokz OpenComm2 Open-Ear Bone Conduction Headphones. An overview of features and controls, fit, sound quality both for the user and those engaging with them, and use cases are included.