Wireless Barcode Scanner USB Handheld Bar Code Reader Laser Cordless Data Collector Portable Terminal Inventory Device Scanners Multifunctional Handheld Scanner Can work as a barcode collector and an inventory scanner, support wireless trasmission and offline data storage. Compatible with Windows and other common softwares. Ideal for shop/supermarkets, warehouses, workshops and other business use. Powerful RecognitionRead various 1D/2D bar codesQR, UPC, EAN, Code128, Code39, ITF25, Codebar, Code93, MSI, support ISBN book barcode and logistics tracking number like UPS, FedEx, DHL. It can read blurry or broken barcodes under strong and dim light, support lightning scanning and upload. Wireless TransmissionWith an USB receiver, barcode data will transfered instantly and stably to the pc.With a screen, you can see the barcodes, code type and length, or monitor wireless transmission status without a pc nearby. Transmission distance up to 200m in open air. Data Storage With Internal 4MB flash, the device can store barcode data when away from the receiver and update the data when back to wireless transmission range. Support up to 100,000 barcodes storage when offline. And if you dont need to transfer data to the pc, you can have it stored in the device and export it when you need to. Note: Not compatible with POS. Not suitable for reading barcode from silver foil paper that reflects light. Works on device that has usb port, for iPad, smart phone. Incompatible with Bluetooth function. If your barcode cannot be scanned, don't rush to return it. Probably because the bar code density and bar code type are different from our product settings, please connect with us for special settings.