Sensor: high performance chip Main control chip: dedicated master 24Bit DSP Photo / video: software control : 8 LED white lights Static resolution: SD 640*480; HD 1200*1600; ultra clear 2592*1944. Image resolution: SD 640*480P, HD 1280 x 720P; Full HD 1960*1080P CD:driver software, measurement software, use manual. Support : 32bit and 64bit Windows,, XP, VISTA, WIN7, WIN 8, WIN 10; , Linux. Power supply: USB (5V DC), WIFI or mobile OTG cable Color: black + white Material: ABS + metal Magnification:50X to 1000X Working distance: manual adjustment 0~40mm Interface: USB 3.0 &USB 2.0 & USB 1.1 compatible,OTG : 30f/s Under 600 Brightness Illumination range: 0 ~ 30000LUX adjustable by USB cable Hardware requirements: Umlimited Language support: Chinese (Simplified), Chinese (traditional), English, Korean, Japanese, Spanish, German, French, Russian, Thai, Italian, polish, Portuguese, Dutch, Turkish, , Greek, Persian, Arabic (other languages need to customize) size: 15.7*12.3cm Single package weight: 265g Notes before use 1.Don't dissemble the digital Microscope or change the interior parts, it can cause damage. 2.Don't clean the Microscope with alcohol organic solvents 3.Don't touch the lens with your fingers. 4.Avoid outdoor use if possible. 5.Storage temperature , 0C ~ 40C,Humidity:45%RH ~ 85RH%. 6.In case the product gets wet, leave PC connection immediately.And do not dissemble or dry by hair dryer. Send to repair center if the digit microscope was effected by liquid or other elements. 7.Measurement Data only for reference Package Contents: 1* digital microscope 1* USB 2.0 cable 1* metal fixing bracket 1* CD (driver software, measurement software, user manual) 1* Microscope micrometer calibration rules Only the above package content, other products are not included. Note: Light 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.