Feature:1. Interchangeable Lens Design: Switch between 5 optical lenses using a simple click-and-release system. The magnification power of the head magnifier: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X. Scratch-resistant acrylic reduces weight.2. Comfortable and Easy to Use: Comfortable eyeglass frame with flexible nose pads. Alternate between wearing it as glasses or a headband. The included head strap can be attached with ease to ensure a more secure fit.3. Built-in LED Lights: With a wide adjustment range of about 45, without worrying about light conditions at any time, provides excellent light for illuminating detailed surfaces, by pressing the switch above the magnifier.Specification:Fitting and removing the lenses is a breeze. Comes with glasses-style temples and a wraparound headband depending on your preference, making it functional for those who wear glasses. Free your hands while doing work, such as eyelash stitching, sewing, and embroidery, or close work such as welding, jeweler's loupe, watch repairing, crafts, eyelash extensions, etc.Features:Interchangeable Lens Design:Switch between 5 optical lenses using a simple click-and-release system. The magnification power of the head magnifier: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X. Scratch-resistant acrylic reduces weight.Comfortable and Easy to Use:Comfortable eyeglass frame with flexible nose pads. Alternate between wearing it as glasses or a headband. The included head strap can be attached with ease to ensure a more secure fit.Built-in LED Lights:With a wide adjustment range of about 45, without worrying about light conditions at any time, provides excellent light for illuminating detailed surfaces, by pressing the switch above the magnifier.Hands-free Design:No need to hold the magnifier, the head-mounted magnifying glass keeps your hands free, and you can concentrate on your project. With a small weight of 330g, it is much more comfortable to wear.Versatile Magnifying Glass:Magnified up to 350% normal size with high clarity. Perfect Magnifying Glasses for close work like sewing, crafts, beauty, needlework, knitting, cross stitch, embroidery, painting, and .Specifications:Color: WhiteMaterial: Acrylic, PlasticPower Method: 3 AAA batteries (not included)Item Size: 220 * 145 * 80mm/8.66 * 5.71 * 3.15inItem Weight: 330g/11.64ozPackage Size: 230 * 150 * 66mm/9.06 * 5.91 * 2.6inPackage Weight: 342g/12.06ozPacking List:1*Magnifying Glass with 5 LensesPackage List:1*Magnifying Glass with 5 Lenses