Combat the Winter Blues, circadian sleep disorders, jet lag, shift work adjustment and low energy with this contemporary, discreet bright light therapy lamp. Bright light therapy experts recommend BrightZone Technology that delivers 10,000 LUX in a broad field of illumination. The Day-Light Sky lamp provides the maximum dose of 99.3% UV-filtered white light and projects light from above for effective therapy. Set up the Sky for optimal results with height and angle adjustments. This light meets the clinical guidelines for effective light therapy and offers two flicker-free settings for either therapy or task lighting.