Description :1000 x Electronic Microscope USB (Universal Serial Bus) Digital 2.0 Mp Magnifier 4.3 Inch LCD Display   1. Full functions, clear image, fine workmanship, battery replacement, connection to a computer, compact & portable, support for up to 12 languages, etc.2. Integrated design with 4.3 inch LCD screen, no need to connect with computer.8 LED lights for illumination in weak light conditions, & the brightness is adjustable.3. Built-in battery: 18650 2600m A (Support disassembly & replacement)4. 2 million pixels  Specification :   Model Name: DM5 Screen
Size: 4.3 inch high screen Sensors: high performance optical wafers Main control chip: special master control 16 Bit DSPThe biggest pixel: 1080 P Lensoptical
Size: 1 / 6.5 " Photo resolution: VGA; 1.3M; 2M; 3 M Video resolution: VGA; 720P; 1080 P Data format: JPG / AVIFocus mode: Manual operation Picture format: JPG / BMPMagnification times: 1000 Light source: 8 LED lights (adjustable brightness) Focus range: 10 ~ 40mm (to watch the distant view)PC resolution & image transfer rate: 640 * 480 / 26fps, 1280 * 720 / 26fps White balance Automatic Exposure Automatic PC operating system: Windows xp, win 7, win 8.1, win 10, Mac OSx 10.5 or higher Support language: 12 languages (English, Simplified Chinese, Traditional, Chinese, Portuguese, Japanese, French, German, Korean, Italian, Netherlands, Russia, Spain, Arabic) Lens structure: 2G + IRAperture: F4.5 Lens perspective: 16 ° Interface & signal transmission method: Micro / usb 2.0 Operating temperature: -20 ° C ~ +