Full multi-coated optics for clear, high-definition images with detailed resolution. Lightweight and easy to use, no app required. Features an F1.8 aperture design and a universal clip compatible with most single and dual-camera smartphones. Equipped with 6 LED lights (color temperature: 6000–6500K) for enhanced illumination. Magnification up to 200X with a 4-element, 4-group lens construction and 40.6mm focal length. Charges via Micro-USB (120mAh battery, approximately 1 hour charging time). Compact and portable design ideal for lab work, STEM education, jewelry inspection, health observation, art analysis, and outdoor exploration. Includes microscope lens, USB cable, cleaning cloth, and user manual in English. Package contains only the items listed. Color may vary slightly due to lighting and screen display differences. Measurement tolerance: ±1–3cm.