Sylvania SP5775 Mode D'emploi page 15

18. Then the DEVICE LIST will appear.
On DEVICE LIST:

" to add more units to the network, repeat the procedure above
Tap the "
and make connection as the on screen instructions.

Tap the " " to rename the unit, check the speaker info or preset content
and set or reset the Alexa settings.

" to change the audio mode to L (left channel), R (right channel)
Tap the "
LR
and LR (stereo).

Drag and slide down from the top screen to update the DEVICE LIST, if there is
other speaker on the same network, they will be added into the list.
<
DEVICE LIST
SYLVANIA_xxxx
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LR