The DIGITAL PEN CAMERA is a new electronic health product for the home. It is a tubular imaging system consisting of an optical lens, an image sensor, an illumination mechanism, and an image fer control circuit connected to a computer. You can display the images captured by the DIGITAL PEN CAMERA<br> on the computer screen, store them on the computer, print them, or send them over.<br> As a USB microscope, it can magnify stamps, coins, antiques, insects, electric circuits, machines, fabrics, food, decorations, etc. and can also help visually impaired patients magnify small text for reading.<br> Safety instructions:<br> Before using this product, please carefully read the following safety instructions.<br> 1. The socket that the computer is plugged in must be properly grounded, as the computer supplies power to this product. If in any doubt, please have a professional electrician check and verify the grounding to ensure safety.<br> 2. Never use this product in stormy weather.<br> 3. This product contains delicate and precision components. Be gentle when using it and avoid harsh handling or excessive force that may cause damage to the product.<br> 4. The temperature of the handle increases slightly during use and it feels a little warm. This is normal. If the product is overheated and hot to the Press ,immediately cut off the power.<br> Specifications:<br> DSP: High power Digital Image Monarch Processor.<br> Sensor: high-quality CMOS sensor, 2M pixel<br> Still capture resolution: 640 X 480,1024 X 768,1280 X 800,1280 X 960,1280 X 1024,1600 X 1200<br> PC interface: USB2.0<br> Power source: 5V DC from USB port<br> Magnification Ratio: 1x to 500x<br> Operation system: Windows2000/XP/Vista/Win7, Mac OS X 10.5 or above<br> Size: 150mm (L) x 80mm (R)x 123mm(H)<br> Light source: 8 LED (adjustable by control wheel)<br> Colour:silver<br> Material:Aluminum alloy<br> Package Contents:<br> 1 set * Microscope stand<br> Only the above packa