PORTABLE WIRELESS TERMINAL, WIRELESS TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM

A battery (202) accumulates electric power. A terminal high-speed wireless communication portion (205) wirelessly communicates information. A terminal communication setting portion (203) sets predetermined setting information related to wireless communication by the terminal high-speed wireless communication portion (205). A coil antenna (2011) is an antenna that receives electric power for recharging the battery (202) in a contactless manner from an external terminal, the coil antenna (2011) transmitting or receiving the setting information to or from the external terminal.