| 摘要 |
A portable electronic device used for connecting to a remote server includes an identification module, a signal transceiver module, an electro-phoretic display (EPD) and a power supply module. The signal transceiver module is used for transmitting an identified data received by the identification module to the remote server and receiving a data signal from the remote server. The EPD is used for displaying the data signal received by the signal transceiver module. The power supply module is electrically connected to the identification module, the signal transceiver module and the EPD for supplying power to them. The portable electronic device may connect to different financial locations according to user choices, so the latest financial information of user may be provided by the portable electronic device.
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