About this product: Professional barcode scanner, can scan and decode one-dimensional code, support screen code scanning. High-performance chip, super decoding ability, can scan paper and film barcodes, as well as high-reflection and low-brightness screen codes. Dual connection mode, 2.4G and USB wireless transmission, plug and play, compatible with Linux, Windows XP/7/8/10 and Android systems. Built-in 1200mAh battery, long standby time. No need for cables, the transmission distance can reach 25 meters, which is more convenient to use. Practical barcode scanner, widely used in supermarkets, retail, libraries, logistics, warehouses and other places. Decode Capability: Smoothly scan and decode one-dimensional codes (EAN-8, EAN-13, EAN-13 2 Add-on, EAN-13 5 Add-on, UPC-A, UPC-E, Code 39, Code 93, Code 128, Codabar, Industrial 2 of 5).