LED, UV-FREE, BLUE COLOR LIGHT:The Blue Light Lamp as same effective as 10,000 lux white light lamp, mimic a bright sunny blue sky. If you can't get outdoors or there's not enough natural light available, this is a perfect choice to get your daily light intake. 2 LEVELS BRIGHTNESS ADJUSTABLE:The bright lamp has 2 adjustable brightness levels controlled by a touch switch. Adjusting the brightness depending on the usage environment, allowing choosing from 50% level to 100 % level of brightness. AUTO SHUT-OFF TIMER:Equipped with a built-in timer, you can control the length of your light therapy session according to your needs. MODERN DESIGN:Portable pad design and fits for any desk or work surface, blends seamlessly into your home or office, as well carry for travel. Place it on a nightstand to help rise you up and start an energetic day. SAFE AND BLUE LIGHT THERAPY:Non-hurt perfect for office workers who are too stressed, late shifts, jet lag, insomnia, bad emotional and sunlight depriva