Outdoor PCR testing operators use their cell phone to scan the PCR testing QR code, and they feel bad because of the outdoor sunlight is bright, makes the screen is reflective, then effect their work speed. 

The people who needs to do PCR testing will need to wait for more time to get PCR test.

XTIOT XT6400 wireless barcode scanner can work under strong sunlight, and easy to read screen QR code, so connect the XT6400 bluetooth to operator’s bluetooth, they can do this job faster, improve the speed of scanning barcode, save the time of waiting in line.  

XT6400 2D wireless barcode scanner adopt 2.4G + Bluetooth + Data cable, 3 kinds of data transmission modes, support connecting to phone, tablet PC, computers, ect. 

It can decode 1D, 2D, phone screen QR code, damaged barcode, reflective barcode, frozen food packaging barcode, Wechat Alipay payment code, etc. With storage function which can store 130 thousand pieces of barcode data, stock is available!