Product Size: 138mm Magnification: 2X, 5X Material: ABS Weight: 320g : two AA batteries Equipped with 12 energy-efficient LED lights built into the frame of the lens. The lights provide an evenly lit viewing area, perfect for nighttime reading and use in low light applications. The lights run on two AA batteries, which can last for many hours. Constructed out of scratch resistant acrylic material and ABS, our multifunctional folding magnifier is both lightweight and comfortable to hold, while tough enough to take with you wherever you go. - When unfolded, it becomes a handsfree magnifying lamp with stand which is ideal for needlepoint, soldering, making , watch repair, hobbies and crafts. The lens can be positioned at various angles.Foldable magnifying light stand transforms into a handheld LED magnifier - 2X 5X magnification. When unfolded, it becomes a handsfree magnifying lamp with stand which is ideal for needlepoint, soldering, making , watch repair, hobbies and crafts. The lens can be positioned at various angles. Crystal clear Large 138mm magnifying lens perfect for viewing fine prints in books, magazines, newspapers, and labels. Carry out detaiLED tasks using the lighted stand, such as needlework, sewing, soldering, repair, removing splinters, etc. 12 ultra bright energy-efficient LED lights provide uniform and precise illumination under all conditions.