Handheld or Desktop Magnifier -- This magnifying glasses can be used by two ways.Just stretch its holder and placeing it on the desk as a Desktop Magnifier.Fold its holders to as a Handheld Magnifying Glass as well,which realize application range. High Quality Lens --Magnifying glass provide 5X & 11X magnification effect to help people who with low vision see the tiniest details and macular degeneration for easily crafts, hobbies or read books, bi- lens for more detail tasks. Bright 8 LED Light -- There are 8 powerful energy-efficient LED lights built in magnifier which offer a bright light and allow your work in the darkness.Two kinds of brightness can adjust the light intensity.Make your working enironment more comfortable, effectively protect eyesight, aviod visual fatigue. Distortion-free Lens -- The magnifying glass can be powered by USB cable(Included) or 3 AAA Batteries(the batteries are not included).You can choose any one of them according your need to power the magnifier. Height Adjustable-- Compact and stylish design, portable weight, easy to use, 3 moveable joints holder can be stretched to any height according to your needs when used as a desktop magnifier. Suitable for children, adults, seniors, hobbyists and reading. colour:White Material:ABS+optical glass lens size:193 x 90 x 26mm Package Contents: 1 x Magnifier 1 x USB Cable 1 x Chinese and English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.