Scanning Light Source: LEDNovelty: Product Type: Bar Code ScannerModel Number: m3yColour Depth: 32 BitScan Breadth: A4+Type: Barcode ScannerInterface Type: USB, RS232Scan Element Type: CMOSScan Speed: 200 scans/secondOptical Resolution: 600 x 600Image Sensor: 640 x 480 CMOSIllumination LED: White LEDAimer: Red LEDOS: Linux, Android, Windows XP,7,8, 10, MacOSScan Mode: Auto-sensing Mode, Trigger Scan ModeCountries Keyboards: English, French, Italian, German, Spanish, Turkish Q, Belgium (French), Portuguese-Portugal, Portuguese-BrazilMinimum Resolution: Code 393.3milMinimum Print Contrast: 15%FOV: Horizontal 35°,Vertical 27°Second Development: Serial ProtocolData Format: Prefix, Suffix, Code ID, AIM IDOperating Temperature: -20+60℃Storage Temperature: -40+80℃Humidity: 5-95% Non-CondensingAmbient Light: 0-100000LUXNet Weight: 6gDimension(mm): 22mm x 14.57mm x 11.7mmInterface: TTL-232, USB (HID-KBW,USB-CDC)Operating Voltage: 3.3VUSB InterfaceStandby: 60mA/0.198WOperating: 110mA/0.363W(Select USB interface)Color: BlackMaterial: plasticPackage Contents:2 x M3Y barcode scanning moduleOnly the above package content, other products are not included.Note: Light reflection 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.