This microscope has 5.5-inch LCD display, 10-megapixel with clear definition imaging quality. High frequency zoom lens with clear definition output, digital 1,000X clear imaging, 1-1,000X continuous magnification, wider magnification ranges, and object distance of 10mm to infinities. With the computers measurement function, connected to the computers via USB can display larger imaging, more convenient to see the map, and support Win XP7, 8, 10 system, MACOS * 10.5 or higher. Note: In the cases of plug-in power supplying, there are two boot modes, one is plug-in direct boot, another is plug-in manual button boot. Automatic power-on type and manual power-on type are shipped randomly. Specifications: Name: Microscope Material: aluminum+plastics Battery: 1 * built-in 3.7V, 3000mAh battery (included) Display: 5.5inch LCD display Magnification: 1-1000x continuous magnification system Object distance: 10MM to infinities (different object distance corresponds to different magnification) Video format: AVI Video resolution: 50HZ\60HZ Photo format: JPG Photo resolution: 1/2/3/5/6/8/10M Focusing mode: manual Light source: 8 LED lights (brightness adjustable) Transmission method: Micro/USB2.0 Computers operating system: Wins XP/Wins 7/Wins 8.1/Wins 10/MACOSx10.5 or higher 16 language system: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portuguese, German, French, Italian, Turkish, Czech, Polish, Traditional Chinese, Simplified Chinese Item size: Microscope: 228 * 272mm / 8.98 * 10.71in Bracket: 120 * 165 * 192mm / 4.72 * 6.50 * 7.56in Package size: 250 * 170 * 80mm / 9.84 * 6.69 * 3.15in Package weight: 600g / 1.32lb Packing List: 1 * Microscope 1 * Bracket