We Are Committed to Providing Quality Products and Do Our to Provide Quality Service. If You Have Any Questions, Please Contact Us, We Will, for the First Time, Give You a Reply, and Make You Satisfied. Magnifying Glass Made with Scratch Resistant, Shatterproof Clear Optical Grade Lenses Designed for Seniors, Students, Pr Ofessionals, People with Low Vision and Ular Degeneration. Name: Magnifying Glass Region: China Head Size: 148 166 Mm Lens Material: Glass Effective Diameter: 125Mm the Whole Weight: 1.8Kg Lighting Source: 36 Led Lights Product Material: Abs Optical Lens : with 36 White Led Lamp Bead Lighting, Color Temperature 6000-6500K 5V Usb Universal Power Plug, Wire Length 1.2M, Adjustable Brightness, with an Independent, Input 100-250V Output 5V Universal Power Adapter Intermediate Metal Hose 260Mm Long, Can Adjust the Angle of the Magnifying Glass Arbitrarily the Base is 180 280Mm Metal Table Top with Four Rubber Feet Product Features: No Flash Frequency, Two Adjustable Brightness, You Can Choose the Right Brightness When Using, Protect Your Vision from Injury Product Features: Can Meet the Needs of Different Groups of People, Can Be Used for Table Lamp or Magnifying Glass Flexible Switching. Scope of Application: Clear and Distortion-Free Magnifying Glass, Comfortable Ergonomic Handle for Children, Adults, Seniors, Amateurs andFeatures: Environmental Protection, Wear-Resistant, Not Easy to Scratch, Clear Imaging Effect, Easy to Carry, Anti-Fall. Head Size: 148 166 Mm, Lens Diameter: 125Mm. Material: Abs Optical Lens, Illumination Source: 36 Led Lights. Features: No Flash Frequency, Adjustable Brightness, Select Appropriate Brightness When Using, Protect Eyesight from Injury. Main Uses: Reading, Appreciation, Observation, Work, Reading Newspapers, Maps, Etc.