Supported Headsets

This device supports headsets and speakers with the following specifications:
  • Bluetooth® hands-free profile version 1.6 or higher

  • mSBC audio codec (16 kHZ)

NOTE: Headset manufacturers often list these as "HD Voice" or "Wideband Speech" headsets.
A list of supported headsets is available at support.garmin.com/marine.
GUID-25CCEC48-337E-47C0-8B89-5C35CCDB65AC v31
April 2025