NETUM Wireless 4G Wi-Fi 2D Barcode Scanner with Dot-matrix LCD, Portable Mini Automatic Bar Code Reader 1D 2D QR pdf417

Z2S Bluetooth 2D QR Barcode Scanner   Z3S Bluetooth 1D CCD Barcode Scanner   Z5S Wi-Fi Wireless 2D QR Barcode Scanner   Z7S 4G Wireless 2D QR Barcode Scanner   LCD display screen makes scan easy  1.View the working mode to ensure the barcode scanner is in right mode. 2.Monitor battery life so the barcode scanner doesn’t power down mid-shift.3.Review code data to ensure a successful read, the date & time are also easily get.