Hiboitec Sad Light Therapy Lamp 3 Color Temperature Modes 5 Brightness Levels Memory Function

3 color temperatures, 5 levels of brightness. Hiboitec Sad Lamp provides 3 color temperature modes from 2800k to 5700k. 5-level adjustable brightness from 10-100. Improve sleep quality, enhance concentration, and feel refreshed. Smart memory function and 4 timer settings. UV-free natural light provides 10000 lux of safe brightness. Unique art design makes it a perfect gift for friends or family. Lifetime warranty included.