Feature 1Smart Scanning: Adopting CMOS sensor scanning, can easily scan various QR code and barcode on mobile and computer screens. 2Practical Uses: Can be applied for daily cashier scanning, mobile phone scanning code payment, express scanning and so on. 3Simple Working: You can also place the barcode scanner on the table to free your hands, which will improve work efficiency. 4Efficient Work: No needs for software, drivers, or network, and you can quickly start working by plugging the USB cable. 5Easy Carrying: Designed to have a light weight and a compact size as well, both the storage and carrying are very simple.Item Type: QR Code ScannerModel: V8Scanning Speed: 200 2 times per second. Scanning Accuracy: For 1D: 4 milsFor 2D: 7 milsDecoding Type: For 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, etc. For 2D: QR Code, Data Matrix DM, PDF417, Han Xin, Micro PDF417, Micro QRCode, MaxiCode, Aztec Code, Code16K, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x QRCodeScanner1 x User Manual