Harman JBL TUNE 770NC - Wired Listening Mode

L R
CONTROLS
press × 1
HOLD (2S)
* Enable advance controls by connecting your JBL TUNE770NC to JBL Headphones App .
BIXBY/SIRI
®
/OTHERS
TALKTHRU*
ANC* Ambient Aware*
Voice AssistantS*
Ok Google
Wired listening mode
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