Feature: 1. High Definition Imaging: 200x magnification with advanced optical design, presenting even the smallest details clearly. Suitable for various observation scenarios such as educational research, jewelry identification, and daily macro photography. 2. Versatile Lighting System: Equipped with white and purple lights, adjustable for different observation objects to ensure bright and clear images. Suitable for professional use and easy for beginners to operate, meeting diverse needs. 3. Portable and Universal: Compatible with most smartphone models on the market, easy to install and carry around. Whether exploring outdoors or conducting indoor experiments, it is easy to use and convenient for various occasions. 4. Precision Optical Structure: Constructed with 4pcs premium lenses, ensuring good light transfer and imaging quality. Minimizes chromatic aberration and distortion, providing an enjoyable observation experience every time. 5. User Friendly Design: Equivalent focal length of 40.5mm, exit pupil diameter of 1.45mm, enabling quick and accurate focusing even at close distances. Focusing distance of only 0.3mm, making operating simple and flexible. Specification: Item Type: High Definition Phone Microscope Lens Material: ABS Magnification: 200x Equivalent Focal Length: 40.5mm / 1.59in Exit Pupil Diameter: 1.45mm / 0.06in Focus Distance: Filming distance 0.3mm / 0.01in away from the appearance of the product Lens Quantity: 4 lenses in 4 groups Light: White light, Purple light Battery Type: Built in 70mAh lithium ion battery. Package List: 1 x Lens 1 x Cleaning Ball 1 x Data Cable 1 x Storage Bag 1 x Cleaning Cloth 1 x User Manual