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Table of content
1Background..............................................................................................................................3
2Product introduction.................................................................................................................4
2.1 Introduction.......................................................................................................................4
2.2 Precaution before using battery........................................................................................5
2.3 Charger.............................................................................................................................5
2.4 Notes................................................................................................................................6
3Installation instructions.............................................................................................................7
3.1 Appearance......................................................................................................................7
3.2 Install Micro SD and SIM cards.........................................................................................8
3.3 Battery charge ..................................................................................................................8
3.4 Buttons and function area display.....................................................................................8
4Call function.............................................................................................................................9
4.1 Calling numbers................................................................................................................9
4.2 Contacts ...........................................................................................................................9
4.3 SMS and MMS..................................................................................................................9
5Barcode reader-writer............................................................................................................10
6RFID reader...........................................................................................................................12
6.1 NFC................................................................................................................................12
7Other functions ......................................................................................................................13
7.1 Bluetooth ........................................................................................................................13
7.2 GPS................................................................................................................................14
7.3 Volume setup..................................................................................................................15
7.4 Sensor............................................................................................................................16
7.5 Keyboard........................................................................................................................17
7.6 Network ..........................................................................................................................18
7.7 Keyboard emulator .........................................................................................................18
7.8 Fingerprint module (option).............................................................................................19
