4 Detachable Lenses ➡ Head-mounted magnifying glass with 4 interchangeable lenses 1.5X, 2.5X, 3.5X, 5X, their focal lengths are 333m, 200mm, 142mm, 100mm, equipped with a lens storage box, easy to replace lenses, different magnifications to meet your needs, professional optical lenses, let you see more clearly, easy to install and divide. Read the best options for craft lovers to repair passes 2 LED Lights & 2 Brightness ➡ Head-mounted magnifying glass with 2 LED lights, the button on the right frame can turn on the LED light, there are 2 kinds of brightness adjustment (high brightness and soft brightness) and the illumination angle of the light source The brightness of the led lamp can be adjusted. Simply move the transparent plastic protective shell of the LED lamp to adjust it as needed. The light is bright and does not hurt the eyes. Ergonomic Design➡ Magnet head with LED light is a foldable and detachable design, simple to use and makes work more efficient. The lightweight frame