Head Mount Magnifier Optivisor with LED Jewelers Magnifying Glasses Optical Headset Magnifying Visor Reading Magnifier Jeweler Loupe

【4 Magnification Lens】 The Magnifier Headband Glass with 4-level magnifications:1.2X, 1.8X, 2.5X, 3.5X; You can combine these 4 lenses to obtain different magnifications to meet your different needs. 【Equipped With LED Lights】2 LED headlights can adjust the illumination direction to obtain a more precise illumination angle. Powered by 3 AAA batteries(Not Included) 【Comfortable to wear】The headband adjusting wheel can adjust the appropriate size (pull to adjust, press to lock). Perfectly match various sizes of heads. Two knobs on both sides can adjust the height of the magnifier. 【High Quality Lenses】Made of shatterproof crystal clear magnifying acrylic lens designed, high definition, light weight. Ideal for people with low vision, hobbyists and professionals. 【Widely Used】 Widely used in mechanical processing, electronic repair, jewelry appraisal, timepieces repair and miniature engraving, etc.It is a essential visual tool for persons involved in the watch, delicate equipment and small work.It is also an intimate gift for the elderly with visual impairment.