PC's Receiver V1.2 postfix support: Null,Enter,or Yours ；Bluetooth & Wifi , download and unrar:
https://drive.google.com/open?id=1JRVfT2PB7uyG90M5wj4gwcJI4yoT6foK

I.
Wireless barcode scanner,QR Code reader:
You only need your android and computer to connect to the same name of WIFI, or Bluetooth. and no extra hardware is needed. synchronize them to your computer in real time.

II.
PDA for make an inventory:

10 millions level super capacity(The capacity depends on the storage space of the mobile ,100,000 lines of bar code takes up much less than 10M): can be divided into inventory, goods division, staging, classification, set as different labels.Each label can hold 100,000 lines of barcode, and the number of barcode in each line is almost unlimited. It only takes a few seconds to upload to the computer through WIFI.

PDA also works independently:
No need receiver, also works well

III.
Easy to carry, switch to different computers at any time(When the wifi status changes,for example connect to another wifi,you need to restart the app,If with Bluetooth communication not need restart).

IV. Support OCR, voice input and manual input (depeond on input method) :
When the barcode quality is good, the performance can be set as safe mode for long life battery;Default is balanced mode;When the barcode density quality is not good, can be set as HD mode;When the damaged barcode can not be scanned, the input method can be used with the text recognition, voice input and manual input(the Voice commands: ‘send it'; 'your content'+'send it').

V.
+ Bluetooth Communication, It's not about Firewall.

VI
+netdisk