Extra large optical HD lens - scratch-resistant magnification lens with a diameter of 130 mm and a 2x to 6x magnification. Optical glass lenses deliver excellent quality images without distortion. A hard, scratch-resistant lens for lifetime use is the ideal choice.
LED lights provide good lighting - ultra-bright, energy-saving LED lights provide good lighting in low light conditions. There are 14 LEDs that are powered by 4 No. 5 batteries (factory does not include batteries)
Lightweight hand design - lightweight design. After long reading the arm will not tired. The handle is ergonomically designed and adapts to any senior hand shape. It is more convenient to use.