This article will walk you through changing the name of your speaker.
Launch the Belkin SOUNDFORM app. On the speaker list, tap the Gear icon of the speaker you want to rename.

Step 2:
Tap on Rename.

Step 3:
Tap Custom to personalize a name or select from the list. Tap Next to finish.

The new name of your speaker will be saved and displayed in the Belkin SOUNDFORM app. This will also change the Bluetooth® name of your speaker.
Related Article:
Getting to know the Belkin SOUNDFORM app