A:Answer Hello,
Thank you very much for taking the time to review our Smart Speaker, we want you to fully enjoy it.
Regarding the display, screen brightness can be controlled via voice command, or manually (decrease screen brightness = press both (-,o) buttons, or
increase screen brightness = press both (o,+) buttons on the top surface (the buttons light as your hand gets close to the surface).
Arely R. - Insignia Support