TCL X937U - Soundbar Component Overview; Soundbar Controls and Indicators

8
Overview of the Soundbar
1
Short press to enter Sleep mode.
Long press to enter Standby mode.
2
Press to switch the audio source among
HDMI ARC/HDMI IN/OPT/BT/USB modes.
3
Press to select the Bluetooth function. Press and hold to
enter the pairing mode.