PreSonus Eris HD10BT Studio Headphones with Active Noise Canceling and Bluetooth 5.0 - Manual (Page 6)

4
2. Hookup
2.1. Right Earpiece Connections and Controls
Eris HD10BT
Owner’s Manual
2.1.3. Phone Call Controls
The center button can also be used to remotely answer or reject calls when
your phone is paired via Bluetooth to your Eris HD10BT headphones:
Press once to answer a call.
Press and hold for 1 second to reject a call.
Press twice to redial the last number.
Hold for 1 sec
Press 2x