Patent-pending design that uses three different sanitizing techniques to create a healthier space. Features patented SpectraClean™ technology, 3 modes – ClearSun Only, ClearSun + SpectraClean, SpectraClean Only, Powerful HEPA air filtration with 3 speed fan and UVC LEDs to kill up to 99.9% of viruses and bacteria. Includes 5V, 2.1A USB port. 15"H - 21-1/2"H. 5-1/4" Diameter. 5-1/2" x 4-4/5". OttLite ClearSun® LED. White.