The GoRef Pro (manufactured by NOECI) is a full-duplex Bluetooth referee communication system designed for soccer, volleyball, and other sports officials. It supports seamless hands-free communication among up to 6 units, with a typical range of over 1200 meters in open areas. The system features automatic reconnection after the initial setup, making it convenient for regular use.

How to pair the GoRef Pro Referee Headsets?
Pairing Two Units

Pairing Multiple Units (3–6 Units)
The process is similar but scaled for groups


Automatic Reconnection for Future Use
Once initially paired, the devices remember the group. For subsequent uses:
- Simply power on all units.
- They will automatically reconnect without re-pairing (unless a reset has been performed).
If reconnection fails, repeat the pairing process or reset the units (see below).
Resetting the Devices (If Needed)
To clear previous pairings and start fresh: Press and hold the Vol+ and Vol- buttons simultaneously for 5 seconds. The red and green LEDs will flash rapidly four times to confirm the reset.
Tips for Successful Pairing
- Perform pairing in an open area away from strong Wi-Fi or Bluetooth interference.
- Ensure all units are fully charged.
- The system supports full-duplex talk (everyone speaks simultaneously) with no need to press buttons during communication.
This setup ensures reliable, clear communication on the field. For more details on other features like mute, recording, or volume control, refer to the full user manual.