Features24 LEDs producing 3000 – 6100K light with 90 CRIShadow-free, cool light that cuts glare & helps reduce eye strainEnergy efficient & sustainable, using only 7.5 WHigh-quality 100mm (4”) glass lens, 3 dioptre (1.75x magnification)3 settings provide soft white to daylightAn energy-efficient USB lamp with three light settings, the Lightcraft LED Flexible USB Magnifier Lamp also includes a glass magnifier lens and a flexible neck so you can see everything clearly with ease.The lightweight lamp provides portable cool, shadow-free light and magnification, making it ideal for reading, craft & hobby use. Choose from different light settings from soft white to daylight, reducing eye strain so you can work, play and relax in comfort.