3X MagnificationThe lens of the desktop magnifying glass features high transparency, low dispersion coefficient, good image clarity, offer 3X magnification.The A4 size rectangular magnifying glass enables you to see a large field of vision,making it perfect for reading full page and large sheet.No need to worry about eye strain when reading those tiny words. 4 LED LightsBuilt in 4 led lights, provide sufficient brightness, facilitate the illumination of reading or observing. No need to worry about the problem that the light is too dark to be seen clearly. It is quite easy to turn on or off via a switch.It is powered by 2 AAA batteries(Not included) and lasts for a long time. Hand-Free FunctionMagnifying glass can be hung on the neck via the neck cord , it also flip the four legs to stand on whatever you are working on to use. Free your hands design can bring you great convenient. Portable SizeMeasured folding size 270*205*18mm/10.6*8.7*0.7 Inch. The bracket of the magnifying glass is made of ABS material, the lens is made of PVC material. 300g in weight. Foldable design make it can save space, decent size and lightweight, you can put in handbag, briefcase, backpack, and bring it with you and have it anywhere and anytime. Wide UseReading Magnifying Glass improves vision for the small,closeup things.Perfect for close inspection of items like map, circuit boards, jewelry, pill bottles, hobbies and crafts, hallmarks, stamps, magazines, maps, electronics, miniatures, coin collectors, viewing fine details in books, newspapers.