Description:Features a 4.3 inch color LCD screen attached directly to the portable microscope camera, for high-definition live view mode without having to connect to a computer and object magnification up to 1000X. Take pictures and record video directly with on-instrument controls, and store or transfer images via the memory card slot (card not included). Automatic exposure and white balance modes keeps images in true color.The automatic power shut-off feature and built-in rechargeable lithium ion battery make this handheld digital microscope an economical and environmentally-friendly choice.Excellent portable magnifier for a variety of small objects, including collectibles like coins, stamps, and more; also great for examining fine print text or to conduct circuit board and other electronics repairs.Features:A multi-purpose digital microscope camera that magnifies up to 1000X, suitable for a variety of uses including circuit board testing and repair, magnification and image capture of small objects, textiles, specimens, jewelry, collectibles, fine print, and more.4.3 inch HD LCD viewing screen for live view, with memory card slot for saving and transferring images and video to computer.In the case of installing TF, the computer can only take photos and videos on the system for XP . Other computer systems can only be operated on the host.8 LED lights provide brightness-adjustable illumination appropriate for any lighting situation.Comes with vertical stand and ringmount for super stable hands-free photo and video capture .Built-in rechargeable lithium ion battery stores enough charge for up to 3 hours of use.Specifications:Video maximum pixel: 1920*1080Lens optical size: 1/4'Photo resolution: 4032*3024, 348*2736, 3264*2448.2592*1944.2048*1536, 1920*1080.1280*960, 640*480Image resolution: 1920*1080.1440*1080, 1280*720.848*480640*480Data format: PG/AVIFocus mode: manualImage format: JPGMagnification: 1000Light source: 8 LED lights (adjustable brightness)Focusing range: 0-40mmPC resolution and image transfer rate: 1280*720/26FPSSensitivity: TD8mVAxsecMaximum signal to noise ratio: T8DbWhite balance: AutomaticExposure: AutomaticPC operating system: For Windos xp.win7, win8.1.win1o, for Mac OS*10.5 or higherLens structure: 2G+IRAperture: F4.5Lens angle of view: 16 degreesInterface and signal transmission method: Micor/usb20Operating temperature: 20 C - + 60 cWorking humidity: 30%-85% RhWorking current: 36mAPower consumption: 1.83wPackage List:1*SS20-DM3 Microscope1*Stand Base Plate1*Metal Stand Arm1*Adjustable Microscope Ring Mount Holder1*USB 2.0 Cable1*Software CD1*User Manual