Electric energy exchange method of earphone box and mobile terminal and related equipment

The invention provides an electric energy exchange method for an earphone box and a mobile terminal and related equipment. Obtaining a first residual electric quantity of the mobile terminal, a second residual electric quantity of a Bluetooth earphone connected with the mobile terminal and a third residual electric quantity of an earphone box configured for the Bluetooth earphone; and based on the preset use scene, the first residual electric quantity, the second residual electric quantity and the third residual electric quantity, controlling the earphone box to perform electric energy exchange with the mobile terminal, thereby reasonably controlling the earphone box to perform electric energy exchange with the mobile terminal. The adverse effect caused by the insufficient electric quantity of the mobile terminal or the Bluetooth earphone is reduced in the preset use scene. 本申请提供一种耳机盒与移动终端的电能交换方法及相关设备，该方法包括当移动终端处于预设使用场景时，获取所述移动终端的第一剩余电量、与所述移动终端连接的蓝牙耳机的第二剩余电量以及所述蓝牙耳机配置的耳机盒的第三剩余电量；基于所述预设使用场景、所述第一剩余电量、所述第二剩余电量及所