10,000 LUX of light provides plenty of intense illumination Full-spectrum light exposure is UV-free and can be set to blue or white light with a Kelvin rating of 5,500 degrees Long-lasting LED technology eliminates the need to buy or replace bulbs Built-in timer lets the light run for 5-30 minutes before shutting off automatically Compact design with adjustable tilt is perfect for home or office use Integrated USB port allows you to charge your phone right from the lamp