How to connect Bluetooth headphones to your Sony TV - YouTube
Amazon.com: Sony 75 Inch 4K Ultra HD TV X90K Series: BRAVIA XR Full Array LED Smart Google TV, XR75X90K- 2022 Model w/SRS-NS7 Wireless Neckband Bluetooth Speaker, Included Wireless TV Adaptor WLA-NS7
Amazon.com: SONY Wireless Headphones for TV Watching (WHRF400R) with Transmitter Dock (TMRRF400) – 6-ft 3.5mm Stereo + NeeGo RCA Plug Y-Adapter : Electronics
Sony BRAVIA - How to connect to Bluetooth devices. - YouTube
Watch TV with Bluetooth 5.0 Headphone - How to Connect Bluetooth Headset to TV? - YouTube