A BLUETOOTH communications method includes receiving a multi-BLUETOOTH-headset communication instruction from a user: when the user uses a terminal to perform audio transmission to a BLUETOOTH headset, determining that a quantity of BLUETOOTH headsets currently coupled to the terminal is greater than one, reading a BLUETOOTH headset working mode selected by the user, where the BLUETOOTH headset working mode includes an exclusive mode and a non-exclusive mode, creating a headset tag object for a specified BLUETOOTH headset, establishing a communications link with the specified BLUETOOTH headset when the user selects the exclusive mode, and separately creating, by the terminal, a headset tag object for all BLUETOOTH headsets, separately establishing a communications link with all the BLUETOOTH headsets, and simultaneously communicating, using BLUETOOTH, with more than one BLUETOOTH headset selected by the user when the user selects the non-exclusive mode.