Latency is the specification that decides it
The best wireless TV headphones for 2026
Watching without waking the house is a solved problem, and it is solved differently depending on one figure: latency. Lips and voices separate visibly above roughly 40 ms, so the transmission matters — a dedicated RF base station is typically under 30 ms and works through walls, while ordinary Bluetooth ranges from 200 ms down to about 40 with aptX Low Latency or LE Audio, and only when both ends support it. The second question is how the sound gets out of the television at all: an optical output, an analogue jack, or ARC — several televisions mute their own speakers when a Bluetooth device connects, which is a problem when two people are watching. Third is speech enhancement, the feature that sells this category to the people who need it. We compare transmission technology and stated latency, connection to the television, stated range, battery life and charging, and speech modes.