2-Color Temperature White Gold: This sunlight lamp has 144 leds with special 2000K gold light, which simulate light of sunrise and sunset. 6500K bright light mimic midday sunshine 2 Levels of Pure Gold Light: 2 brightness levels of 2000K gold light ideal before bed, which is gentle on eyes, creating calm peaceful mood 3 Brightness Levels of White Light: It offers 3 adjustable light levels with 4-program of 15-90 mins countdown timer Foldable Design Even Light Diffusion: Non-flickering, evenly diffused light surface with no light spots. Comes with a 110-240V adapter, ensuring easy and effective use at home or on the go. Effective Easy light therapy, enjoy your life anytime and anywhere