PlugandPlay operation: This portable digital microscope requires no wifi setup. Simply plug the adapter into your phone and open the SupAnesok app to begin observing. Compatible with Android 6.0 (OTG function/USBC) and iOS 10.0. 50x–1600x magnification: Delivers a wide zoom range to clearly view tiny details on a variety of objects, such as plants, coins, diamonds, and welding surfaces. The focusing wheel is dedicated to focusing. Adjust the distance between the lens and the object to achieve the desired magnification. resolution capture and viewing: Features a 2MP lens for easy capture of resolution images and videos. Save in 1920x1440 resolution. When connected to your phone, you can view the live feed on the screen. Use the APP trigger button to zoom in and out. Adjustable 8 LED illumination: Builtin eight LED lights provide ample brightness for clear observation without eye strain during long sessions. A 360degree rotating focus wheel enables quick focusing and flexible use in various scenarios. Note: the recommended working distance for imaging is 2–60 mm; rotate the focusing wheel left and right to achieve the focus. Portable and practical: Compact design intended for convenient carry and onthego use. Suitable for educational, hobbyist, and field observations with straightforward setup and operation.