1. Ordinary models up to 500X/1000X/1600X infinite zoom, support photo and video, connect the data cable to download the corresponding APP, you can watch the enlarged screen on the computer and mobile phone, suitable for jewelry identification, beauty, printing, biological research, study and observation. 2. The WIFI version is easier to operate. It supports taking pictures and recording and has a built-in 800mAh rechargeable lithium battery. It can get rid of the trouble of the USB cable and use it anytime and anywhere, and the connection is simpler. It is a good tool for people to further explore the world. Specification: Product name: 2MP handheld digital microscope/WIFI digital microscope Product material: ABS Product color: black Product style: USB ordinary digital microscope, WIFI digital microscope Magnification: USB model: 500X / 1000X / 1600X WIFI model: 500X/ 1000X Sensor: high-performance photosensitive chip Main control chip: Special main control 16-bit DSP Photo/video recording: built-in Lens structure: 2G + IR Camera light source: 8 adjustable LED lights Product power supply: ordinary model: USB charging (5V DC), WIFI model: built-in 800mAh rechargeable lithium battery Illumination range: 0¡«30000LUX can be adjusted by wire Focal length: 0~infinity Camera resolution: 1920 * 1080P Photo: jpeg Video format: MP4 Body size: 120mm*20m Wifi microscope specifications: Lens structure: 2G + IR Field of view: 16¡ã (depending on the lens) Number of LEDs: 8 SMD3528 high-brightness white lights (adjustable brightness) Focus mode and focus range: manual adjustment, 0~40mm Imaging distance: 3mm to infinity Sensor size: 1 / 7.5 inches Signal to noise ratio: 45db Sensitivity: 3V / lux-sec Video format: AVI Video resolution: 640 * 480 Photo format: JPG Working range: 0-10m (open scene, closed scene will affect the working scope) Working time: ¡Ý90 minutes (fully charged state, battery life will also affect working time) Charging requirements: DC-5V / 1A Working current: ~270mA WiFi working environment: Android5.0 and higher, ios8.0 and higher Wifi working environment supporting equipment requirements: support 2.4Ghz (8201.11b/g/n) wireless data transmission equipment 0C-40C Working temperature: -10¡ãC-60¡ãC Storage humidity: 30-60%RH Working humidity: 10-80%RH Packing list: 1*microscope 1*manual Note: All dimensions of this product are manually measured, there may be an error of 1-2cm, please refer to the actual product.