HIGH POWER MAGNIFICATION: This magnifying glass is with 2 lens which provide Optical magnification, allowing low vision person to read small print clearly LARGE 5" LENS AND LIGHTWEIGHTED: The 5 inch large and wide magnifying lens without optical distortion. Optimal to enhance reading and viewing details in books, newspapers, magazines, photographs, maps, electronics,jewelry, medications, hobbies,and crafts of all kinds. The weight is only 200g, is very lightweighted compared with other magnifying glass in market (most are about 300g) ULTRA BRIGHT 24 LED & 1UV LED: The built-in energy-saving 24 LED lights provide sufficiently bright lighting to enhance your reading experience. A built-in UV Light helps verify security feature on banknotes, stamps, and more EASY TO USE: Easy to operate with a simple button switch, comes completely assmbled and just requires 3 AAA batteries (not included), making it perfect for the elderly or those requiring an intuitive magnification system NICE GIFT FOR THE ELDERLY: The Large magnifying glass is great for sensiors reading and it is also a nice tool for kids who like to discover new things. This lighted magnifier is great for reading small print on books, maps, magazines, medicine bottle, crafting, and more