Features: 2 Models & Seamless Transition: Transform your smartphone into a Jewelers Loupe with phone microscope lens. The revolutionary slide rail and modular design allow you to switch seamlessly between the two modesattach it to your phone for detailed photography or use it handheld with the eyepiece for immediate viewing. Breaks the mold of traditional loupes 120X HD Magnification: Our jewelers loupe magnifier crafted with 5 layer premium glass lenses, providing a powerful 120X magnification. The lenses are treated with a full-surfacing 5 layer coating process, distortion＜0.6%, transmittance＞95%, reflectance＜0.3%, Experience exceptional clarity and color accuracy. (The optimal working distance between the lens and the subject is 10mm.) LED Lights & Rechargeable Battery: This jewelers loupe magnifier built-in with 12 high-bright LED lights and 19 modes, even includes a 395nm UV light, ensuring you have the perfect for any inspection task. It even has a built-in 110mAh rechargeable battery, that provides up to 5 hours of continuous use. Easy Installation, Plug and Play: Installation is a breeze with just 4 simple steps. No need for any APPjust clip it on and start using immediately. Just one smartphone, it transforms into a professional tool for your assessment, art analysis, craft inspections, mineral identification, or plant observation. Of course, it also makes an excellent gift. Depth of Field & Lightweight: Our engineers poured their hearts into creating this jewelers loupe. Constructed with a combination of aviation-grade aluminum and ABS plastic, both sturdy and lightweight, weighing just 93g. It also include a removable diaphragm, which increases depth of field, enhancing your observation and photography capabilities for clearer views of your subjects. Widely Compatible: This mini smartphone microscope features a lightweight hollow phone clip design, with a range of 71-105 mm (2.8-4.1"), making it almost smartphones. Package 1 set Portable mobile microscope