Alternatively, only press and hold one of the buttons to just turn off the left or right earbud as required. 3. Use the Auto-off function via the JBL Headphone app (Only applicable for headphones supported in our JBL Headphone app). Applies to: JBL Tune 125TWS JBL Tune 115TWS JBL ...
How do I turn on noise cancelation on JBL Tune 230NC TWS? You can turn on noise cancelation on the JBL Tune 230NC TWS through the JBL Headphones app. The app has a toggle for quickly enabling or disabling the active noise canceling (ANC) feature. You can also cycle through the ANC mo...