This 3X Magnifying Lamp with USB Clip features a 3X optical lens with bright LED lights. The 3.93-inch width genuine diopter glass magnifying lens is surrounded by 28 lamp beads for wider irradiation. It offers 6 different brightness levels to suit various lighting needs, making it ideal for close work, reading, painting, crafts, electronics repair, and jewelry making. The lamp has a sturdy clip and a 360° flexible gooseneck, allowing for easy adjustment to any angle. The clamp base with a non-slip pad securely attaches to surfaces like music stands, tables, desks, and headboards without scratching. It's powered by a USB adapter, compatible with computers, wall chargers, and power banks, and includes a 1.5-meter USB cable. The convenient in-line switch allows for easy adjustment of light settings.