1Treat seasonal affective disorder, simulate sunlight to eliminate the production of melanin, so that the brain is more awake and active 2Three levels touch control for brightness, color temperature 3The white frosted panel adopts high quality nano diffusion plate to improve its appearance and light transmittance 4Simulate natural light reduces eye fatigue and reduces melanin production 5Balances your body clock, leaving you feeling rested, refreshed, and nourished all over