1D barcode scanner with fast scanning speed and accuracy, capable of decoding onedimensional barcodes and scanning from screens. 3in1 connectivity: 2.4 GHz wireless, Bluetooth, and USB transmission. Plugandplay and driver. Wired connection has priority, and USB and wireless transmission can operate at the same time. Builtin 1100 mAh lithium battery with a power management system for long standby. Low power consumption. Includes a multifunction base that can function as both a barcode scanner and a charging station for convenient operation and setup. Practical compatibility and use: suitable for retail, warehousing, and field applications where fast, reliable 1D barcode scanning and flexible connections are needed. Use scenarios Retail point of and shelf auditing: scan 1D barcodes quickly at the checkout or for shelf stock checks, including scanning barcodes displayed on screens, to improve speed and accuracy. Warehouse receiving and stockpping: scan incoming goods and update inventory in real time, with wireless or USB connections and a bundled charging base for desk setup. Field service and asset tagging: portable scanning for onsite asset identification, with long battery life and flexible connectivity to suit various equipment and devices.