Everbright Lighting takes "natural light" as the theme, and designs and develops modular dual-AA lighting series desk lamps. The design shape is based on the natural organic form of branches. A single element constitutes the key modular parts of the product, and the combination of a single module The change extends the subsequent iterative design space of a single R & D investment, enriches the natural light series product line, and emphasizes the system view and green sustainable design. The extended design of different lamp caps forms a dark color business work lamp and a white learning lighting desk lamp. The business work lamp adopts an up-and-down transparent ring-shaped lighting light source, which assists the light source to illuminate the top area while illuminating the worktable surface to form up-and-down global lighting to avoid eye fatigue caused by the high contrast between the top of the lamp and the lighting area. The white learning desk lamp adopts double-ring area lighting while realizing the top atmosphere lighting, A ring-wrapped light source is formed on the learning desktop, which reduces the fatigue of students' learning eyes. The product base is equipped with touch-sensitive switches to realize multi-gear light source adjustment. The hidden 3000k light source embedded at the bottom can realize the function of "nightlight" at night. The product is the first to create a new technology. The double ion module is embedded to kill environmental bacteria and viruses, remove aldehyde and clean taste, realize good light and good air, and improve the comfort of learning and working with eyes in the learning and working scene.