1、Strong Information Reading Ability: Read ambiguous codes, printed codes on red background, laminating, reflective codes. 2、Features: Support screen scanning, CMOS image scanning, support screen scanning on mobile phones, iPads and other devices. 3、Wide Compatibility: Support for Windows, for Android, for Linux, for OS X system, 1D/2D scan codes mode. 4、Support Multiple Languages: Including English, Belgian, Finnish, French, German, Italian, Swedish, Danish, Norwegian, Spanish, etc. 5、Wide Application: Suitable for use in large shopping malls, logistics sorting, self service cashiers, buses, high speed tolls, etc. 1 x Barcode Scanner1 x Connection Line1 x User Manual Item Type: Barcode ScannerMaterial: ABS, PCModel: GT-7120CPower Supply: DC 5V±5%Power Consumption: 1W (Working), 0.45W (Standby)System Support: For Linux,for Android,for Win XP, for Win7, for Win8, for Win10,for OS X Language Support: English, Belgium, Finland, France, Germany, Italy, Sweden, United Kingdom, Denmark, Norway, Spain, Portugal, Turkey, Japan, Russia, Czech Republic, Thailand, Ukraine, Brazil, Greece, Hungary, Netherlands, Poland, Romania , Slovakia (supports Virtual Keyboard)Sensor: Global Exposure CMOS 640 x 480Light Source: White LEDProcessor: 32 Bit Arm MCU+DSPResolution: ≥5milError Rate: 1/500 MillionReading Method: ImageTrigger Mode: Self Sensing ModeFeedback Mode: Buzzer + Indicator Light (LED)Print Contrast: ≥25%Recognition Angle: Rotation Angle 360°, Elevation Angle 45°, Declination Angle 45°Reading Code System:1D：Interleaved 2 of 5 、ITF 6 、ITF 14、ISB 128、Code 11、UCC/EAN 128、GS1 Databar 、Industrial 2 of 5、Matrix 2 of 5 、Code 32、Code 128 、EAN 13 、EAN 8、Code 39、UPC A、Codabar、Standard 2 of 5 、Plessey 、MSI Plessey、UPC E、Code 93、GS1 composite code 2D：PDF 417、Data Matrix、QR Code、Micro PDF 417、HanXin、AZTEC、Maxicode、Micro QR