The present invention discloses an equipment of Bluetooth regional communication and the method; the equipment comprises a management module, a storage module, a search module and a judge module; the management module is connected with the search module and the storage module respectively, the management module is used for controlling the start of the search module, setup and manage the message in the storage module, and the message includes the message of user and search condition; the search module is connected with the Bluetooth module to send and receive the search signal, and search for the cell phone with the function of Bluetooth regional communication; the judge module is connected with the search module, the storage module and message module individually, judging the other cell phone with the function of Bluetooth regional communication and preventing the message module from sending and receiving message through the Bluetooth module. In the regional network formed by cell phone, the invention can directly carry out the voice chat or the message chat in the Bluetooth regional communication as well as search for other users to exchange user card; therefore, the user can find the person who is being looking for in the crowd.