BLUETOOTH SYSTEM, BLUETOOTH HEADSET, AND PASSWORD AUTHENTICATION METHOD

This application provides a Bluetooth system, a Bluetooth headset, and a password verification method. The Bluetooth system includes a first electronic device and the Bluetooth headset. The Bluetooth headset is configured to: receive a first operation of a user, and enable a Bluetooth function of the Bluetooth headset; and send a broadcast message, where the broadcast message includes identification information of the Bluetooth headset. The first electronic device is configured to: display a first prompt box when detecting that signal quality of the broadcast message is greater than a preset value, where the first prompt box includes a first option, and the first option is used to prompt the user to connect the Bluetooth headset; and further display a second prompt box after being connected to the Bluetooth headset, where the second prompt box includes a second option, and the second option is used to prompt the user to set a password for the Bluetooth headset, so that the Bluetooth headset enables a password verification function. The technical solution provided in embodiments of this application can avoid, to some extent, a case in which the Bluetooth headset is used by another person at will after the Bluetooth headset is lost or obtained by the another person, and can ensure security and privacy of the Bluetooth headset.