Equipment connection method and device, storage medium and chip

A device connection method and apparatus, a storage medium, and a chip, the method being applied to a first Bluetooth audio device, the method comprising: obtaining identification information of a first target device based on a security management protocol between the first Bluetooth audio device and the first target device; sending a low-power-consumption Bluetooth broadcast message corresponding to the identification information, wherein the low-power-consumption Bluetooth broadcast message is used for indicating that first Bluetooth audio equipment can respond to a low-power-consumption Bluetooth audio connection request initiated by first target equipment; receiving a low-power-consumption Bluetooth audio connection request sent by the first target device; and in response to the low-power-consumption Bluetooth audio connection request, establishing a low-power-consumption Bluetooth audio connection with the first target device. By implementing the embodiment of the invention, the possibility that the Blue