Perfect Function Design : Magnifying 3X(Large Lens)and 45X(Small Lens), Independent Lighting Design, 2 Leds For The Large Lens and 1 Led For The Small One, Ensure Better Lighting Effect. Comfortable Ergonomic Handle Desien : No Burden For Long-Lasting Use, Suitable For Children, Adults, Seniors, Hobbyists and Professionals. Magnification: Large Glass: 3X, Small Magnifier: 45X. Wide Range of Use : Ideal Magnifier For Viewing Fine Details In Newspapers, Magazines, Books, Maps, Electronics Compoments, Miniatures, Jewelry and Crafts. Easy to Use : with Nice Led Lighting, The Light Is Nice and Bright with 3 Led Lights That Provide Good Illumination. Eco-Friendly and Energy-Efficient Lights Ensure An Evenly Lit Viewing Area (It Uses 3Pcs Aaa Batteries and The Batteries Are Not Included). Crystal Clear : Distortion-Free Magnifying Lens Improves Image Quality Large Lens Is Made of Glass and The Small Lens Is Made of Acrylic, Both In Premium Quality.