LED UV and White Magnifier with Power Co, Color Rendering Index 95, Color Temperature 3800K, Illumination 3288 lux @ 6 in, Lighting Technology LED, Operating Voltage 100 to 240V AC, Diopter 5, Magnification 2.25x, Battery Chemistry Lithium Ion, Includes Batteries Yes, Includes Bulb Yes, Includes Ultraviolet Light Yes, Lamp Life 36,000 hr, Lens Material Glass, Magnification Lens Yes, Manufacturer Warranty Length 2 yr Limited Battery, 5 yr Limited UV LED Magnifier, Overall Length 9.62 in