DM4 4.3 Inch LCD Digital Microscope Endoscope with Recording and Stand, HD, 720P, 1000X Zoom 1.Complete functions, clear image, fine workmanship, battery replacement, connection to a computer, compact and portable, support for up to 12 languages, etc. 2. Integrated design with 4.3 inch LCD screen, no need to connect with the computer. 8 LED lights for illumination in weak light conditions, and the brightness is adjustable. 3. BUILT-IN BATTERY: 18650 2600mA (supports disassembly and replacement). 4. 2 million pixels 5.PC resolution and image transfer rate: 640 * 480 26fps, 1280 * 720 26fps 6.Screen size: 4.3 inch tall screen 7.Sensors: High Performance Optical Wafers 8.Main control chip: 16-bit DSP Special Master control 9.The largest pixel: 720P 10.Photo resolution: VGA; 1.3 M; 2M; 3M 11.Video resolution: VGA; 720P 12.Data format: JPG AVI 13.Focus mode: Manual operation 14.Image format: JPG BMP 15.Times Increase: 1000 16.Light source: 8 LED lights (adjustable brightness) 17.Focus range: 10-40mm (to see far away) 18.PC operating system: Windows xp, win7, win8.1, win10