FR-301, one of the FR series, is designed by JONSBO team which is focus on light effect PC platform, striving to reflect the simple and elegant texture light effect. FR-301 uses magnesium aluminum material circular modeling and combining with large area flat-shaped apertures structural design, several circular luminous effect is achieved in the fan. In order to have good light effect no matter where to be installed, FR-301 is also surrounded by three arc-shaped light effects to show good side light effect. Design with using of aluminum magnesium alloy material not only enhances the structural strength of the fan, but also reflects the distinctive metal texture.