How does the box B6 12 of Elvis Presley Radio Atomic Player pass voice search songs?

Elvis Presley radio atomic phonograph B6 12 speaker intelligent song searching method:

Open the Elvis Presley Wonderful Broadcast App, hold down the volume knob 3s of the atomic record player B6 12 for a long time, and after hearing the beep (don't let go), aim at the voice and send the voice search command; Loosen the knob and you can hear the sound of search. For the first time, there may be some authorization of some music platforms. According to the prompt of Elvis Presley Radio's atomic player B6 12, you can authorize it, which will facilitate intelligent voice search for songs in the future.