Feature: 1. ? Excellent Scanner: The reading distance can be up to 20cm and the information in the barcode can be read quickly. Manual trigger scanning mode, easy to operate and convenient to use. 2. ? Plug \u0026 Play: No need to install any software or drivers. Widely used in supermarket, retail store, library, express and warehouse. 3. ? Decode Type: Smoothly scan and decode 1D code - UPC-A, UPC-E1, UPC-E0, EAN-13, EAN-8, ISBN (Bookland EAN), ISSN, Code 39, Code 39 full ASCII, Code 32, Trioptic Code 39, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Codabar (NW7), Code 128, ISBT 128, Code 93, Code 11 (USD-8), MSI/Plessey, UK/Plessey, UCC/EAN 128, China Post, China Finance, GS1 DataBar (formerly RSS) variants; And 2D code - PDF417, MicroPDF417, QR code, DataMatrix. 4. ? Built-in high performance chip: Powerful decoding ability, it can easily decode fuzzy or incomplete barcode. Support paper code and screen code. 5. ? Multiple Applications: Ergonomic design, comfortable to hold. Small and lightweight, ideal for supermarket, retail, warehouse, logistic, library, etc. Specification: Features: Package List: 1 x Barcode Scanner 1 x User Manual