Our Barks Headphones were specifically designed for classroom use by students K-12 and beyond. We've worked exceptionally hard to strengthen all components and only use upgraded parts, all while keeping costs down. We work hard to provide the highest quality bulk headphones at the most affordable price, with the best US-based support for any post-purchase questions or concerns.Brad is an entrepreneur with over 15+ years of experience in online marketing, search marketing and online sales. He's also worked on copywriting, video production and screen recording projects. While working with top-level clients and small to medium-size businesses, he's developed and honed his online marketing skills over the last decade. He now applies his skills solely to his own ventures and projects.