JD Sound is a manufacturer of sound and DJ equipment. We have a management offices and labs in Korea and Japan. JD Sound was founded in 2011 and is pioneering various businesses related to sound. In 2013, we launched a portable DJ device, Monster GODJ and we received many feedback from our customers over the past three years. Our customers wanted equipment that has a portable and is suitable for performance. Recently, we developed 2nd generation portable and all-in-one DJ system with built-in speaker. In addition, we are collaborating with global electronics companies and audio companies.