Magnifying glass with light for close work, rechargeable visor head-mounted magnifying glass Lightweight and Easy to Mount: This headset magnifying glass is USB rechargeable, reducing head strain and is more comfortable to use. Attaching and detaching lenses is very easy; lenses can be adjusted over 90 degrees and can be easily flipped up when not in use. Adjustable and Flexible Lens Holder: move the magnifying lens holder to adjust the distance between your eyes and the lens to meet different needs, ensuring accurate illumination of the light source on the object's surface. Additionally, the interchangeable headband makes it useful for those who wear glasses. Adjustable LED Lights: The hands-free magnifying glasses feature two energy-saving, ultra-bright LED lights. The lights can be adjusted by pressing the power switch for the light.