How do I pair a Bluetooth speaker or headphones to the TV?

Switch on the Bluetooth device and place it within 5 meters of the TV, then press Quick settings > TV options > Settings > Remote & Accessories and press OK. Follow the on-screen instructions to complete pairing — the TV will store the connection so you do not need to pair again unless the device is removed. Note that many Bluetooth speakers have high latency which can cause audio lag behind video.