【3 sets of sunlight color options】: Warm (like morning sun, color temperature 300K), Cold (like noon sun, color temperature 6200K), Mixed color (color temperature 4600K). Scientific optical components using LED at full spectrum (Color Rendering Index RA>95 ,Lifespan greater than 50,000 hours) on the basis of design of light guide plate from Japan never causes any dry, rough or dazzling feeling like ordinary LED illuminant does. | 【Multi-function light therapy Wake up lamp 】Our Bionic Sunlight lamp provide essential sunlight when there is not enough light due to bad weather or have to stay indoor. It also simulate with natural ambient sound. You can program it to can give off light of 20,000 lux like morning light. The light is as bright as 4,500~6,000 lux even the distance is 20cm away. | 【6-GEAR TIME SETTING AND ADJUSTABLE BRIGHTNESS】:Providing you with 6-gear time setting of 10/20/30/40/50/60min and 40 adjustable brightness, enabling you to set your use time conveniently, and allowing you to customize your light depend on distance, use environment, sensitivity of light for maximum comfort. | 【SIMPLE TO USE】: 40-level brightness fine-tuning from 0 to 12000 Lux and multiple mode options.10 natural ambient sound tracks(woods/twitter/underbrush at night/stream/rain drop/beach/riverbed/waterfall white noise/Beep/music box) for your favorite selection.Level 16 adjustable volume. | 【NTEGRATED BRACKET DESIGN】:Perfect for office workers, late shifts, jet lag, insomnia, and sunlight deprivation.Double socket, left/right power supply optional. You can enjoy the sunlight for place it on office desk, bedside table, window sill or hang it on the wall.