Plug and Play convenience: This portable digital microscope requires no WiFi setup. Simply plug the adapter into your phone and open the SupAnesok app to start observing. Compatible with Android 6.0 (OTG function/USBC) and iOS 10.0. Adjustable 8 LED lighting: Builtin 8 LED lights provide ample illumination for clear viewing while keeping eye strain low during longer sessions. A 360degree rotating focus wheel enables quick and flexible focusing in any setting. Note: the imaging distance is 260 mm; rotate the focusing wheel left and right to avoid blur. 50x1600x magnification: Wide magnification range lets you clearly see tiny details in plants, coins, diamonds, welding, and more. The focusing wheel is dedicated to focusing; adjust the distance between the lens and the object to achieve the desired magnification. Zoom in and out with a 2 MP lens: Capture resolution images and videos at 1920x1440P. When connected to your phone, view the magnified world on your screen and use the app trigger button to zoom in and out.