JABRA ELITE ACTIVE 75t
o set up ANC on your Jabra Elite 75t/Elite Active 75t, follow these steps. On your mobile device, ensure that Jabra Sound+ is updated to version 4.7 or later. … When the update is completed, you will be invited to add ANC to your headset*. Tap Add ANC to your headset.
Jabra Elite 75t earbuds can last up to 5.5 hours on a single charge – and up to 24 hours together with their powerful charging case (ANC on). If you use them without ANC, you’ll get even more juice, with up to a total of 28 hours in the case.