Details of the Magnifying Glass: 1.Battery: Use 2 x AA batteries (not included batteries). 2.Lighting details: 12 High Power LED lights make night brighter. 3.Material details: Use high quality optical lenses to protect vision. 4.Switch details: Flexible LED light switch,easy to operate and easy to use. Specifications: Magnification: 20X Glass diameter: 3.15in Outer diameter: 105 mm Lens material: High definition optical lens Colour: black + white Material: ABS Size: 20.5 x 10.5cm Package Contents: 2 x Magnifying Glass Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. [Health LED Light]-This magnifier is equipped with 12 mini super bright LED lights. It is designed for low-viscous or slightly-pulled skin. Healthy LED lights allow people to read in the dark for a long time, comfortable. [Gift for Seniors]-larger magnifying glass is perfect for birthdays, Christmas and special day gifts for seniors. It helps older people read books, newspapers, and magazines without the need for low-viscosity or degradation concerns. [Easy to grip]-Effective diameter of 3.15 inches, ergonomic design, easy to hold. LED Magnifier uses 2 AA batteries (not included in the scope of supply). You can take it anywhere without worrying. Clear and distortion-free]-magnifiers use advanced optical lenses to magnify 20x. This high-power magnifying glass helps users to read small print, images and objects clearly.