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How can I use TCL 65” Google Series 6 - 65R646 TV REMOTE, for additional TCL - Alto 8 Plus 2.1.2 soundbar on/off & sound up & down?
Can I use TCL - Alto 8 Plus 2.1.2 Channel Soundbar for my wife, at the same time I am using Avantree Bluetooth HT4189 Headphones, on my new 65” series 6 - 65R646 TV?