Main Features:<br />New compact size USB digital microscope with powerful 10X to 800X magnifying power <br />With LED light、 easy to see under the dark environment<br />Manual adjustment focus for perfect vision<br />Power by 5V DC USB port<br />Imager: High resolution image sensor<br />Interface: USB 2.0 high speed<br />Foucs range: Manual foucus from 10mm to infinite<br />Flicker Frequency: 50Hz / 60Hz<br />Frame rate: Max 30f / s under 600 Lus brightness<br />Magnification ratio: 10X - 800X<br />Shutter Speed: 1 sec to 1 / 1000 sec<br />Video format: AVI format<br />Still image format: JPG and BMP<br />White Banlance: Auto<br />Exposure: Auto<br />Light source: White LED light<br />Operation system: Windows / 98SE ME / 2000 / XP / VISTA / Win 7 / Mac<br />How to Use<br />1. Connect the USB digital microscope to computer via USB port directly<br />2. Put the CD into CD-ROM<br />3. Install driver<br />4. Install software<br />5. Start software and begin to use the microscope<br />6. In Mac OS、 you can use photo booth to capture photos or videos. Photo booth is a bundled software in Mac OS 10.5 or above <br />            Color   : Black         <br />            Product weight : 0.080 kg <br />             Package weight : 0.328 kg <br />             Product size (L x W x H) : 11 x 3 x 3 cm / 4.3 x 1.2 x 1.2 inches <br />             Package size (L x W x H) : 21 x 14.5 x 6 cm         <br />            Package Contents: 1 x USB Microscope、 1 x Stand、 1 x Installation CD、 1 x Calibration Ruler、 1 x User Manual