Welcome to Micro World: A useful,Practical lens for students, collectors, engineers, testers, and anyone interested in exploring the microscopic world. The Mobile Phone Portable Professional Science Digital Microscope is the funny gift for kids, adults,friends, familys. Enjoy the world that cannot be observed with our naked eyes. Portable Pocket Microscope: Just one smart phone, you can explore the micro world anywhere. Widely used to lab work, skin/ hair/ industrial/ biological inspection, jewelry & stamp (collections) appraisal, health diagnosis, art investigation, outdoorexploration etc. Easy to Use & No Need APP: Adjust the Microscope clip onto your phone camera, keep the microscope lens aligned with your phone main camera. Long press for three seconds to turn on LED, then ready to shoot. You don't need to download any app to useit, the product includes the universal clip,easy to install and detachable(Not suitable for phones like iphone 14 pro with too high lens protrusion). 200x Magnification Microscope: This super lightweight (only 17.5g)accessory turns your phone into a professional microscope.The microscope needs to cooperate with the mobile phone magnification function to achieve 200 times magnification. HD OpticalLens makes you take amazing enlarged high-resolution photos and videos by simply attaching our microscope to your smartphones native camera.The best focal distance is 6.5-7.0mm (0.255-0.275inch)