Sound box synchronous playing method and device

The invention provides a sound box synchronous playing method and device, and the method is applied to a first sound box and at least one second sound box, and comprises the steps: obtaining an audio data package through the first sound box, and analyzing the audio data package into audio data of a plurality of different sound channels; and dividing the audio data into first audio data played through the first sound box and second audio data played through the second sound box. And sending the second audio data to the second sound box. And determining the audio playing time difference of the first sound box and the second sound box according to the feedback information of the second sound box. And performing playing adjustment according to the time difference to realize synchronous playing of the first sound box and the second sound box. Compared with the prior art, the sound box synchronous playing method and device provided by the invention have the advantages of synchronously playing audio and improving au