Full multi-coated optics for clear, high-definition imaging. Lightweight and easy to use without the need for an app. Features an F1.8 aperture design and a universal clip compatible with most single and dual-camera smartphones. Suitable for a variety of applications including lab work, STEM education, jewelry inspection, art examination, outdoor exploration, and more. Magnification: 200X. Lens construction: 4 elements in 4 groups. Focal length: 40.6mm. Equipped with 6 LED lights, color temperature: 6000–6500K. Charging via Micro-USB port. Built-in 120mAh battery, charges in approximately 1 hour. Includes CPL filter. Color: black. Material: plastic. Package includes: 1 x microscope lens, 1 x USB cable, 1 x cleaning cloth, 1 x user manual in English. Product may vary slightly in color due to lighting and display differences. Measurement tolerance: ±1–3 cm.