2D 1D QR Desktop Barcode Scanner Wired USB Large Scanning Window Adjustable Angle Barcode Scanner for PC Store Warehouse Item Type: 2D Desktop Barcode Scanner Material: ABS Connection: Wired USB Cable Length: Straight 1meter / 3.28ft Scanning Mode: Auto Sensing, Continuous Scanning Prompt Mode: Buzzer, LED Light Setting Mode: Manual Sequential Scanning Setting Code, Key Setting Sensor: Global CMOS Resolution: 640x480 Light Source: 617nm red LED Scanning Angle: ±60°,±54°,360°(Left, Right, Front, Back, Rotation) Scanning Rate: 120 fps Field of View Angle: 48° (H) x 30° (V) Decoding Type: 1D: EAN13, EAN 8, UPC-A, UPC-E0, UPC-E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, Matrix 2 of 5, Code11, CodeBar, MSI, RSS-14, RSS- Ltd. RSS- Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite 2D: QR Code, Data Matrix (DM), PDF417, for Micro PDF417, Micro QRCode, for MaxiCode, for Aztec Code, Code16K, Support Cell Phone Screen Reading Minimum Resolution: 4mil