Features： 1、Sun Light Therapy Light: Regulates body circulation and mood, imitates the spectrum of natural light, UV free, allowing you to enjoy the sun anytime, everywhere. 2、10000Lx: Energize people and brighten your mood on rainy days, cold winter days, sunless basements or dim rooms, and can bring 3000K?6500K of light. 3、Large Light Surface: Ultra thin size can be easily placed in a backpack, when used on a desk or bedside table, just turn on the power, easy to operate. 4、Improve Mood Lamp: Treatment of seasonal affective disorder, simulated sunlight to eliminate the production of melanin, help maintain vitality. 5、Eye Protection: light therapy lamp enable you to select the appropriate brightness between 5 gears, safe use and will not harm your eyes Specification： Item Type: SAD Light Material: ABS Voltage: 110-240V Infinite Color Temperature: 3000K-6500K Illuminance Adjustment Mode: 5 Gears Light: 10 cm / 10000 lx Timing: 15-30-45-60 minutes Package List： 1 x SAD Light 1 x Adapter 1 x Charging Cable 1 x Manual