General description The Magnifying Glasses with 2 LED Lights are designed for hands-free use, making them ideal for sewing, reading, repairs, jewelry making, watch repairs, and various crafts. Featuring 4 detachable lenses with different magnifications, these glasses provide clarity and convenience for detailed work. Technical specifications Magnification options: 1.5X, 2.5X, 3.5X, 5X Focal lengths: 333mm (1.5X), 200mm (2.5X), 142mm (3.5X), 100mm (5X) Built-in rechargeable battery: 300mAh Charging method: USB (5V) Installation Easy to replace lenses with a lens storage box included Adjustable nose pads for a comfortable fit Stable design with an internal anti-slip pad to prevent slipping Usage Ideal for detailed tasks such as painting, sewing, crafts, beauty work, needlework, knitting, cross stitch, jewelry making, and laboratory work LED lights with adjustable brightness for optimal illumination Transparent plastic protective shell for LED lamp adjustment Other information