Product details:

Features: Rubberized Flexible Neck Allows for A Super Wide Area of Illumination, 3 Brightness Settings Super Bright Natural Daylight LEDs Rated to Last up to 40,000 Hours, Touch Sensitive Control Panel to Adjust Brightness and Color Selection, Base Glows in the Color of your Choice or Cycles Continuously Through the Entire Spectrum, Shows Fine Print and Details Clearly, Shows Colors Accurately, Reduces Glare and Eyestrain, Energy Efficient and Long Lasting, 256 Colors Height Adjusts from 10 in. to 20.5 in, Base Size- 5.5 in x 4.5 in, Light Output (Lumens)- 345, 6.7 Watts, Lumens per Watt- 51.49