How do I use the press controls with my Ear (stick)?

For Music/standby: Press once to play or pause. Double-press to skip forward. Triple-press to skip back. Press and hold the left earbud to volume down. Press and hold the right earbud to volume up. For calls: Press once to answer or hang up a call. Double-press to reject a call.

For more operations, please download the NOTHING X app.