Step one: Mobile phone installation QQ music (the installation process is omitted).
Step 2: Turn on Qplay (the software is on by default).
Step 3: Play any song including local music, click on the lower left corner.
Step 4: Click on the symbol in the red box in the upper right corner.
Step 5: Choose Glory Cube. At this time, you can hear the sound of music from the cubic external speakers.