Bright Light Blue Light Lamp Full Spectrum 10000 Lux Light Timing and Brightness Adjustable Bright Light UV Free for Office, Home, and Travel Full Spectrum Light 10000 Lux: 10000 lux mimics natural light, a full-spectrum bright light. Ideal for getting your daily dose of light when you can't go outside or don't have enough natural light. Suitable for office workers, night shift workers, jet lag, and those lacking sunlight. Bright Light Safe and Natural: Safe light that does not contain dangerous UV rays, allowing you to bask in natural light. Automatic Shut-Off Timer: Equipped with a timer to control usage time. Time intervals can be set to 15 minutes, 30 minutes, 45 minutes, and 60 minutes. Stepless Dimming Function: The bright light has a stepless dimming function mode. Stepless: Press to achieve the required light intensity. The range is 2000-12000 lux (distance is 6 inches / 15 cm). Color Temperature Selection: Click 3 times to select color temperature from 3000K, 4750K, and 6500K.