Bluetooth Bluetooth RFID reader RFID reader (BTP117) as a cable replacement program, ideally suited for mobile office personnel tracking, monitoring and automatic extraction of data resources. Any Bluetooth wireless devices (Bluetooth PDA, Bluetooth phones, Bluetooth serial adapters, Bluetooth PC, etc.) can be data communication with the reader, support for multiple protocols. Machine lightweight and portable, can be easily placed in a pocket or on a belt, only one button, easy to use, suitable for all kinds of skill levels of workers. It can be widely used in warehouse management, personnel identification, ticket inspection management, electrical inspections and so on. This product is a Bluetooth interface provides a secure authentication function, when the user sets using secure authentication when connecting devices must authenticate to allowing only authenticated users can communicate with.