Synco G2 Benutzerhandbuch Seite 10

The system will pair automatically after power on.
Manual pairing: long press the Channel A Gain Control and Channel B Gain Control on
the RX and Pairing on the TX for 3 seconds at the same time
(Note: The first TX that successfully connects with the RX will be Channel A.)
6. Audio Monitoring & Output Connection
3.5mm TRS Camera Cable
3.5mm TRRS Phone Cable
Apple Adapter (With MFI
Certification)
Disconnected Connected
3.5mm Audio Output
10
3.5mm Monitoring Jack
Headphone Impedance
under 100Ω