1. Designed for Mobile Use: The pocket microscope lens is specifically designed for smartphones, requiring no app installation. Its compact size allows you to carry it anywhere and use it anytime, making it more convenient than traditional microscopes. 2. Clear and Bright Imaging: The mini micro-macro lenses provide uniform brightness and clear imaging, allowing you to observe details even in dimly lit environments. Perfect for various applications such as plant and insect research, factory quality inspection, and more. 3. Versatile Applications: The phone mobile macro lens can be used for a wide range of purposes, including skin and hair quality inspection, electronic industry testing, and detailed examination of small objects, making it a versatile tool for professionals and hobbyists alike. 4. Easy Clip-On Design: The mobilephone microscope features a clip design that easily attaches to your phone's main camera, adapting to different models. Simply connect it to your phone's camera to capture magnified photos and explore the microscopic world. 200X Magnification Pocket Microscope Lens USB Mini Micro-Macro Lenses with CPL Filter LED Light Universal Clip Phone Mini Pocket Microscope Compatible All Smartphones. Product magnification: 200 times Equivalent focal length: 40.5mm Focus distance: 0.3mm from the outer surface of the product Coating: Multi-layer coating Charging time: about 30 minutes Battery capacity: 3.7V70mAh Battery working time: about 100 minutes Exit pupil diameter: 1.45MM Number of lenses: 4 pieces in 4 groups Charging interface: USB Type-C Input current: 5v/1A Charging indicator: Red light is on when charging, green light is on when fully charged Product size: about 67.00x36.00x25.00mm Product size: 2.64x1.42x0.98inch Colour:Black Material:Plastic Package Contents: 1 * Mobile phone magnifier 1 * Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.