Radius
Founded in 1990, Radius is a Japan-based company that manufactures audio products and mobile accessories. They provide a wide range of hybrid noise-canceling, wireless, high-resolution compatible earphones in various designs and colors. With their compact, compatible, portable DAC amplifier for android and iOS, listen to high-quality music no matter the type of audio jack or lack thereof. They also provide speakers, charger cables, memory cards, and other accessories that make managing your cellphone easier.