Voice prompts/feedback

#1
Voice prompts and spoken feedback are useful but not a central selling point; reviewers mainly mention clear battery or power-status announcements.
#2
Voice feedback is tied to Siri prompts and announcements, including nod/shake responses, but reviews did not treat it as a major buying reason.
#3
Voice prompts and audible feedback are present during pairing and other interactions.
#4
Voice and system feedback is brand-styled rather than spoken, with guitar-riff acknowledgments noted in the supporting reviews.
#5
Voice prompts announce mode changes, though with a slight delay.