Ambient Light Resistance Utilizes global exposure for superior resistance to ambient light interference. High Accuracy Features fast decoding and high reading accuracy; scanning is quick and precise. Wide Application Suitable for shopping malls, supermarkets, clothing stores, and various other industries. Premium Materials Made from durable ABS plastic for long-lasting use and resistance to damage. Versatile Scanning Modes Offers omnidirectional induction, manual, and continuous scanning modes. USB desktop QR code scanner. Specifications: Item Type: Desktop QR Code Scanner Material: ABS Model: X3 Code Reading Mode: CMOS (Global Exposure) Pixels: 640x480 Light Source: 617nm Red LED Scanning Mode: Omnidirectional Induction, Manual, Continuous Minimum Resolution: 0.127mm (5 mil) Code39, Pcs = 90% Depth of Field: 30° V X 48° H (Vertical Horizontal) Field of View: 48° (h) X 30° (v) Decoding Capacity: 1D: EAN13, EAN8, UPCA, UPC E0, UPC E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, Matrix 2 of 5, Code11, Codabar, MSI, RSS 2D: QR, Data Matrix (DM), PDF417, Supports mobile phone screen code reading Package Includes: 1 x Desktop QR Code Scanner 1 x User Manual 1 x Data Cable Customer Service: If you receive your item and find any product issues, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide satisfactory after-sales service.