Simulate Sunlight to Heal Your Day! In cloudy or cold winters, due to lack of sunlight, the biological clock is disturbed, people will feel tired, depressed and even insomnia, which affects work and life. Our LED therapy lamp supplements you with light by simulating natural light, helps regulate mood and focus, improves work efficiency and quality of life. 2 Color Temperature: Warm Light 3000K,Cool White Light 6000K 6 Timer: 10 20 30 40 50 60mins Brightness Levels: 30 60 100 UV-Free 10000lux LEDs What's in the Box: 1 x LED Lamp 1 x Power CableRotatable Stand: Pivot the stand 90 degrees for use in portrait or landscape adjust the opening angle between 40-100 degrees to position the light as best needed. Portable Practical - The ultra-thin tablet design makes light portable enough for use at home or on-the-go, and perfect for the winter blues, insomnia, sunlight deprivation, shift work, office employees, and seniors. Countdown Timer: This model features a countdown timer that lets you set the lamp to stay on for 10 minute increments up to 60 minute. Personalized Settings - Customize your experience with 3 brightness levels, 2 color temperature options for maximum comfort. Safe UV-Free LEDs: The bright led therapy light uses UV-free LED technology to provide the full brightness, protect your eyes and never caused any pollution and radiation.