Treat seasonal affective disorder, simulate sunlight to eliminate the production of melanin and make the brain more awake and active. Three levels of intelligent touch control, adjust the brightness and color temperature freely. The white frosted panel adopts a high-quality nano diffusion plate to improve its appearance and light transmittance. Simulating natural light reduces eye fatigue and melanin production. Close to nature, better care for your eyes. Use 30 to 60 minutes a day to help boost your mood, increase concentration and restore energy. Three modes brightness can be adjusted according to your own adaptability, one touch to operate. Foldable base, the angle can be adjusted as needed. Can be used as decorations, a night light, table lamp or an anti-depression treatment instrument.