Rechargeable Battery: Equipped with a built-in lithium battery and USB cable for easy charging, saving money and energy. Adjustable LED Lights: Two LED lights with two brightness levels provide excellent illumination for detailed surfaces. Interchangeable Lens Design: Easily switch between multiple optical lenses for a wider field of view, made of durable acrylic resin. Comfortable to Use: Newly designed glasses frame and rubber-wrapped nose bridge reduce burden and prevent falls, ideal for longer periods of use. Versatile Use: Perfect for daily tasks, study, and office work, providing clear and bright magnification. Introducing our latest lighted magnifying glass with interchangeable lens design, perfect for daily use, studying, and office work. The simple click and release system allows you to switch between multiple optical lenses, providing a wider field of view. The acrylic resin lens is highly durable with a surface hardness of 5H, ensuring long-lasting wear resistance. Equipped with a rechargeable built-in lithium battery and a USB cable, you can easily charge the magnifying glass using a USB power source, saving money and energy on batteries. Two LED lights with adjustable brightness levels offer excellent illumination for detailed surfaces. The newly designed glasses frame and rubber-wrapped nose bridge provide comfort during extended use, while the rubber headband prevents falls. Enhance your vision and productivity with this efficient and easy-to-use lighted magnifying glass. Item Name: Magnifying Glasses Material: Acrylic Battery: 300mAh Features: Adjustable Brightness, Rechargeable, Portable Size Details: L: 17.5cm/6.89", W: 18.5cm/7.28", H: 7.5cm/2.95" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Magnifying Glasses 1 x Charging Cable 1 x User Manual 1 x Glasses Cloth 1 x Storage Box