USB Rechargeable Reading Magnifier: Our latest USB-rechargeable magnifying glass boasts an integrated 1200mAh lithium battery, helping you save on battery costs while being eco-friendly and highly portable. The magnifying glass package includes a USB power cable that can be plugged into any available USB port, such as a USB charger, power bank, or laptop. Convenient daily charging takes only 3 hours for a full charge, providing 15 hours of continuous use at low brightness. Magnifier with 3 Light Intensity Options: The magnifying glass offers three levels of natural light intensity to meet your varying lighting needs across different environments. Moreover, the light beads are unobstructed, ensuring higher brightness compared to other magnifying glasses with obstructions. This illuminated magnifying glass is an excellent fit for reading, drawing, puzzling, crafting, repairing electronic devices or any other professional tasks. Crystal-Clear High-Magnification Lens: Crafted from high-quality PMMA optical glass, this handheld magnifying glass delivers exceptional resolution and scratch resistance. The magnifier provides powerful magnification without distorting the image. It's suitable for seniors, offering valuable assistance to individuals with macular degeneration or those who are farsighted/nearsighted, regardless of age. Ergonomic Magnifier Design: Weighing a mere 169g, the magnifier body is incredibly lightweight, making it effortlessly portable or storable in a pouch. With a lens diameter of 110mm, it covers a wider reading area, minimizing eye strain. The curved handle design ensures a comfortable grip, while the touch-controlled light intensity button offers flexibility and simple one-touch operation. This design is exceptionally well-suited for seniors or anyone requiring an intuitive magnification system.