Features Wide Application: This QR code scanner is suitable for various scenarios, shopping malls and supermarkets, pharmacies and hospitals, restaurants and dessert stores, clothing stores, etc., scanning is convenient and fast. High Accuracy Red Light Scanning Head: This QR code scanner adopts high accuracy red light scanning head, with accuracy ≥5 mil, which can recognize most fuzzy codes, twisted codes, screen codes, reflective codes, etc., with stronger reading ability. High Performance Decoder Chip: This QR code scanner uses a high performance decoder chip for faster decoding and greatly improved efficiency. Ergonomic Handle: This 2D Code Scanner features an ergonomic handle that is easy to grip and feels comfortable in your hand. Compact And Portable: This 2D barcode scanner is small in size and light in weight, which is very convenient to use with you. Specification: Item Type: Wired Barcode Scanner Material: ABS Model: U20 Scanning Accuracy: ≥5MIL Decode Type: 1D: EAN13, EAN 8, UPC A, UPC E0, UPC E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, CodeBar, MSI, RSS 14, RSS Ltd, RSS Exp, Standard 2 of 5, for Plessey, for ChinaPost 25, for GS1 Composite, etc 2D: QR Code, PDF417, for Han Xin, Micro PDF417, Micro QRCode, MaxiCode, for Aztec Code, Code16K, etc Package List:1 x Wired Barcode Scanner1 x Manual Package List 1 x Wired Barcode Scanner 1 x Manual