Founded in the early 2000s, we are a professional audio product developer, manufacturer and supplier. Over the past two decades, we have been dedicated to innovatively integrating hearing protection and aid technologies into our products including headphones and speakers, in order to minimize the impacts on hearings while ensuring the most pleasant user experience.

Started as an OEM of TV headphones serving leading television producers, we have now established the SIMOLIO brand that provides friendly and advanced audio products featuring hearing protection and aid functions on mainstream e-commerce platforms such as Amazon and Walmart for millions of households around the world.

Today, our product portfolio covers TV hearing devices, hearing protection headphones and speakers, car headphones and accessories, and Bluetooth adapters for TVs and PCs, among others. With the belief that technology is supposed to better our life, SIMOLIO devotes every effort to the well-being of our users.


We are dedicated to bring superior audio products into reality, helping people protect their hearing as well as get more enjoyable listening experiences. Simolio believes that technology can enhance modern lifestyles and intergrate into our lives.


Simolio is always on the road. Our professional engineers never waste an opportunity to fine-tune each product, and our team will spend hundreds of hours designing, testing, and perfecting every product and service with no thought for the cost.


With inbound customer service, our support team is focused on providing helpful, human, and holistic solutions to all customers. Make friends with consumers and regard their needs as the our biggest strategy. You’re entitled to enjoy 24-hour Customer-friendly Support Service.


Simolio remains committed to openness and collaboration for shared success. We work with various industry and ecosystem partners to shape new mindsets, and new models for cooperation and building trust. Together, we will build a harmonious and healthy global industry ecosystem.

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