Exposure: automatic PC operating system: for Windos xp, win7, win8.1, win10, Mac OS x 10.5 or higher Supported languages: Simplified Chinese, Traditional Chinese, English, French, Spanish, Portuguese, German, Italian, Russian, Japanese, Korean Screen: 2 inches, IPS high-definition screen, Screen resolution: 1024x600, supports up to 64G memory card; Maximum video pixels: 1440P cmos size: GALAXYCORE 1/2.9inch Photo resolution: 32M, 20M, 12M, 10M, 8M, 5M, 3M, 2M, 1M Video resolution: 1080P, 720P Video format: AVI Focus mode: manual Image format: JPG Magnification: 500/1000 Digital zoom: support Light source: 8 LED lights (brightness adjustable) Focus range: 10~40mm (can view distant views) PC resolution and image transfer rate: 1280x1080/25fps White balance: automatic Lens structure: 5G+IR Aperture: F4.5 Lens viewing angle: 16° Interface and signal transmission method: Micro-type/usb2.0 Operating temperature: -10°C ~ +55°C Working humidity: 30%~85%Rh Working current: 200mA Power consumption: 1W Polymer lithium battery: 800mAh Material: abs colour: Black Package Contents: 1 x microscope 1 x data cable Only the above package content, other products are not included. Note: Light reflection 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.