More portable size: Compared with other microscopes, it is smaller, very suitable for daily use, and more convenient for storage. It supports connecting to your phone via WiFi or connecting to your computer via USB cable. You can view the observed images in real time on your phone or computer. There are 8 LED fill lights with adjustable brightness to ensure normal use in dark environments. The support is flexible, and the support height can be adjusted according to the observation needs to achieve better observation effect. Wide application range: suitable for circuit board maintenance, cloth, insect, skin observation, children's daily observation and use, etc USB port: Type Clens Pixel: 2.0M Input voltage: 5V DC photo format: JPG Video format: MP4/AVI Battery: 1 * lithium battery, 700mAh (included) WiFi connection distance: 10M Amplification ratio: 50X-1000X Video resolution: 1920x1080P Focus range: 0-40mm Package content: 1 x host 1 x cable 1 x English manual 1 x standard Only the above package content, excluding other products. Note: Light reflection and different display may cause the project color in the picture to be slightly different from the real object. The allowable measurement error is+/- 1-3cm.