【UV-Free Safe Light Therapy】Mimicking the full spectrum of light found in daylight,Release 10,000 lux (light level) intensity natural sunlight for effective light therapy, help fight seasonal affective disorder,Major Depressive Disorder and chronic anxiety,to the body to make you feel more sunny,energized, so that boosts your mood and supports a healthy sleep cycle. 【2 Color Temperature and 3 Levels of Brightness】Compared with other single color temperature phototherapy lamps, this heliotherapy lamp has warm white and cool white 2 color temperatures and 3 adjustable brightness levels (30%/60%/100%),smooth dimming function makes it easy to adjust brightness levels from 10% to 100% people with a long touch of the button. Customize the most suitable light depending on the environment. 【Timer Function】Offers 6 optional timer,you can choose this therapy box light for 10 / 20 / 30 / 40 / 50 / 60 minutes. Starting with 10 minutes and then gradually increasing to the most suitable using time, meet your light duration needs. 【85 Rotation Standing Bracket】This Light therapy desk lamp comes with an 85 degree rotation standing bracket, adjusting the opening angle to position the light as best needed. Place next to laptop, on the bathroom counter, office desk,wall socket,kitchen countertop or bedside table, matching any types of decoration. 【Portable & Practical】It is designed with slim size 9.25 x 5.59 x 0.62 inch,it can be easily fitted into a handbag or suitcase,perfect for the rainy weather, blues, insomnia, sunlight deprivation, shift work, windowless office employees, and seniors.