6 microphones (3 per earbud) make you heard clearly above background noise. Enjoy clearer outside calls thanks to WindSmart technology that reduces wind noise. Stay focused by keeping out the distractions of the outside world with adaptive active noise canceling (ANC). Let in the outside world when you need to by using transparency mode or by removing one earbud – use one or both earbuds for calls. Get up to 15 hours talk time with the Qi wireless-charging-enabled case. 15-minute quick charge gives over 1 hour of talk time. Configure/control your earbuds and see charge status using the touch display.