The phototherapy lamp is made of durable ABS material and tested upon the highest safety standards. The UV-free LED phototherapy lamp releases 10,000 Lux of sunlight to reduce the production of melatonin. Very suitable for office workers, jet lag, insomnia, and places with insufficient sun exposure. Make it sunny every day. The phototherapy lamp has three adjustable brightness levels (low, medium, and high) controlled by a touch switch to select the most effective brightness to meet your needs. The automatic shutdown timer determines the treatment process (optional from 10 to 60 minutes), enabling you to easily set the usage time and find the most effective time. Size: 9 5/8×6 7/8×3/4 inches. The lightweight, foldable stand allows you to carry it easily.