ITEM NAME:5.5inch Extra Large Handheld LED Magnifier 2X 4X 25X Magnifying Glass Loop Loupe Descriptio n Description: High Quality Magnifying Glass: Made with scratch resistant, shatterproof clear optical grade lenses designed for seniors, students, professionals, people with low vision and macular degeneration. Optical Clarity With Maximum View: The jumbo size 5.5 inch (135mm) 2X magnifying glass is ideal for reading books, newspapers, and maps, while the 4X auxiliary lens is perfect for examining fine prints and images. The 25X loupe is suitable for jewelry appraisal, circuit boards, coins, stamps, gems and antiques. Perfect For Your Home, Office or Workshop: Portable and tough enough to take with you wherever you go. The durable construction of the lens and sturdy handle means even kids can use it safely for science experiments. Illuminate While You Magnify: Equipped with three energy-efficient LED lights built in the handle. The lights provide an evenly lit viewing area, perfect for nighttime book reading and use in low light applications. The lights run on three AAA batteries, which can last for weeks. Specifications: Material: ABS, Acrylic Optical Lens Color: White Size: 275*143*35mm Product Magnification: 2X / 4X/ 25X Battery Model:.Product Magnification: 2X / 4X/ 25X. 25X Lens Focal Length: 1". 4X Lens Focal Length: 2.8". 2X Lens Focal Length: 5.5". We'd like to settle any problem in a friendly manner. Illuminate While You Magnify: Equipped with three energy-efficient LED lights built in the handle.