5X and 8 Diopter Magnifying Lens With the 8 Diopter real glass lens, you won't feel uncomfortable even if you look through the lens for a long time, which is very useful for eyes of the elderly.3 color modes and 10 brightness levels 15W , 1500 lumens and 72 pcs 2835 premium LEDs provide the lighted magnifier with 3 color modes (warm white, warm white, cool white) as well as 10 continuously adjustable brightness levels from 10% to 100%. Just set the switch to choose your favorite. Lighting mode for your business tasks, it can meet your different needs in different environments. Strong and Widely Used Metal Clamp The magnifier with light has 3 knobs, 4 springs and a black metal clamp which can keep the swing arm stable and help you fix the glass lens where you need it. The clamp will never be broken due to strong hardness of aviation aluminum material. The arm is 14.5" each, much longer than the arm of other lights. The velor light magnifier is a perfect choice for reading, sewing, repairing, carving, manicure, crafting, beading, painting. sewing, etc. Memory function and eye protection Magnifier with light has memory function, which distinguishes us from other brands. no need to adjust again.The ring light design adopts the most advanced light technology, shines without shadow or flicker, and blocks 99.98% of blue light which is harmful to human eyes.Uniform light also prevents fatigue and eye injury A healthy choice for your loved ones USB powered and 12 months service Avelight magnifiers have USB port and you can light the lamp via laptop, desktop, power bank, portable 5V/2A adapter (included), etc. a satisfactory solution on.