Panasonic - How to connect headphones to a VIERA or OLED TV.
How to | Connect Bluetooth Devices to your Panasonic TV - YouTube
Headset for Panasonic KX-T7730 KX-T7731 KX-T7735 Digital Telephone Home Office Call Centre Noise Cancelling Mic Comfortable Headband 2.5ml Jack Lead EAR510 QD011 Single Ear: Amazon.co.uk: Electronics & Photo