Trohestar Wireless Barcode Scanner Handheld Inventory USB Scanners Data Collector 1D 2D QR PDA barcode Reader Fit for Windows NoteWe have two choice, one is 1D bar code scaner, it only can scan 1D barcode.Another is 2D+1D barcode scanner, it not only can scan 1D barcode, and also can scan QR 2D barcode, before order our product, please choose the right product by your requirement. below two choices Description INTELLIGENT SCREEN MANAGEMENT6 Sections optional: RF-Gun/USB Gun/Collect/Inventory/Exportset/System. Our barcode scanner is designed with 2.8 inch TFT color LCD screen, you can view barcode content, type, number and length in real time on the screen. In addition, you can monitor the remaining battery power, signal strength and transmission status.MULTI - FUNCTIONIt's a barcode collector and inventory counter combined combined wired scanner with wireless scanner. Supports Instant upload mode & Offline storage mode. Internal offline storage supports up to 100,000 barcodes in offline storage mode. Scan and store barcode when away from the receiver, then update the data to your device when you come back entering the wireless transmission range. STRONG RECOGNITION ABILITYRead 1D & 2D bar codes: UPC, EAN, Code128, Code39, ITF25, Codebar, Code93, MSI. Support to read 1D UPS, USPS, FedEx, DHL, BOOK barcode, QR Code, PDF417, DataMatrix(only 2D barcode scanner can scan PDF417 , QR Barcode and Datematrix,before order it, choose right product. Supports lightning scan and uploading blurry or broken barcodes under strong or dim light. Ideal for business, shop and warehouse.PLUG AND PLAYEasy to use, no drive installation needed. with Mini USB Receiver, just plug USB Receiver and open up a EXCEL/WORD etc file then scan. Compatible with Windows, MAC OS and works with Word, Excel. 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.RF Wireless Scanner - Read 1D&2D Barcode: UPC, EAN, Code128, Code39, ITF25, Codebar, Code93, MSI, QR Code, PDF417, DataMatrix, etc. Move freely via a wireless adapter without any obstacles.USB Wired Scanner - Send barcode to PC via USB Cable in real time. Both USB and wireless can send data to PC.Data Collector - Receive barcode and counts the quantity. Manual input or auto add.Inventory Counter - Store up to 300,000 barcodes. Collect export and inventory export easily.