■lamp body is made of aluminum alloy, gorgeous and durable, beautiful and elegant.Use high quality LED SMD chip, stable light efficiency and color consistency, high luminous maintenance rate , reliable and durable. ■Beads are in scientific and reasonable arrangement, high reflectivity, with high quality PMMA transparent panel, light turns to uniform scattering, no clutter, reduce glaring, soft light. ■High slew rate LED drive power supply, Over voltage,Over current,short circuit proterction Auto-recovery to make sure stable usage. ■Applied in indoor stores, shopping malls, hotels, exhibition hall and so on