With a normal/microbial dual lens and 50-2000X continuous magnification, it is perfect for clearly viewing the smallest details of the microscopic world.Suitable for a of scenarios, whether it is PCB circuit board inspection/soldering, observation of coins, or insect observation, microbial section observation is one of the best choices.Use the WIFI wireless connection to your phone to view the screen and make quick adjustments. Also, this microscope supports photo and video recording.A perfect gift for children, students, collectors, testers and anyone interested in exploring the microscopic world.Pixels :5 pixelsMagnification: 0x-2000xWiFi connection distance :5m (open environment)Working height :0-70mmFocus mode: Manual focusKnob focusing range :2mm-55mmUSB port type :USB2.0Data : JPG/MP4 10 bright LED +1 super bright LEDBattery capacity 1800mAh(Working time: 5 hours; Charging time: 3 hours) Android 8.0, ios 8.0 or above Windows XpVista, Windows 7/8/10, 10.8 or aboveColour:blackMaterial:Metal + PlasticPackage Contents:1 x 2000X Biological Digital Microscope setOnly the above package content, other products are not included.Note: Light 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.