How do I turn off ANC mode on my Sentry BTA1000 headphones?
To turn off the ANC (Active Noise Cancellation) mode on your Sentry BTA1000 headphones, follow these steps: Locate the "M" button (ANC on/off button)…
Manuals+ Q&A
Sentry Industries BTA1000 Bluetooth Headphones User Manual — questions & answers
Read product questions and troubleshooting answers linked to Sentry Industries BTA1000 Bluetooth Headphones User Manual.