Big 2D Desktop Barcode Scanner, Evnvn 1D QR Omnidirectional Handsfree Wired USB Barcode Reader with Large Scan Window Automatic Scan to Capture Codes from Mobile Phone Screen for POS System PC Laptop

Evnvn 2D Big Desktop Barcode Scanner Larger Scan Window than others.Auto- sensing scan, handsfree, release your hands.Plug and play, no need any drivers, software set, easy to use.Decode most of 1D QR 2D barcode that printed on paper or on mobile phone screens.Widely used for like supermarket, convenience store, retail shop, library, drugstore, catering services, etc.Hot Key Design with two convenience button on the top for dasily operation, no need extra to scan setcode on manual.One button is for switch decode types, you can set it only scan 1D code or only scan 2D code.Another button is for control the volume, you can set high/normal/low volume by different place need.USB Wired, Plug and Play Requires 0 setup, just plug it and it'll work immediately.No need to install any driver, software install.Compatible with Windows, MacOS and Linux, etc multiple systems.Work with pc, computer, laptop, desktop, pos, etc multiple systems.