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Do you keep turning up the television volume to hear mumbling actors? A dedicated wireless TV headphone kit can help you listen at your own volume. The Avantree Ensemble and SIMOLIO SM-823D Pro offer two different fits. Check your TV’s audio outputs before buying.
- Over-Ear Option: The Avantree Ensemble Wireless Headphones connect to a compatible TV’s Optical or 3.5mm AUX audio output. They come pre-paired right out of the box.
- Under-Chin Option: The SIMOLIO SM-823D Pro Wireless TV Headset rests under your chin. It leaves the top of your head free, although comfort around your ears and glasses is personal.
- Minimal Lag: These kits are designed for low delay when used with their supplied transmitter. That is not a guarantee of zero delay throughout your TV setup.
- Independent Volume: Headphone volume can be adjusted separately. Keeping TV speakers on as well depends on your TV’s simultaneous-audio settings; an optical connection alone does not guarantee it.
Should You Use Your Existing Bluetooth Earbuds?
Try your existing earbuds first if your TV supports them. They may work well. Before buying a dedicated kit, check these three things:
- Audio Lag: Delay depends on the TV, earbuds and connection. Watch a programme with clear speech and check whether voices match lip movements.
- Confusing Menus: Some TVs reconnect automatically; others need a menu selection. Try switching the TV off and on to see what yours does.
- Short Battery Life: Check the rated listening time of your exact earbuds. Comfort and charging frequency matter for long viewing sessions.
A dedicated TV headphone kit includes a base transmitter. It stays permanently connected to the back of your TV. With a pre-paired kit, turn on the transmitter and headphones and allow them to reconnect. Initial TV audio settings still need to be checked.
1. Over-Ear Option: Avantree Ensemble
The Avantree Ensemble is worth considering if you prefer ear cups and a charging dock. This is a specifications-based guide, not a hands-on comparative test.
The transmitter box plugs into your TV using the included optical or 3.5mm AUX cable. The headphones come factory pre-paired, so routine use with the supplied base should not require pairing through your TV’s Bluetooth menu. It gives up to 35 hours of battery life on a single charge. Between uses, it just sits on a charging dock.
One thing to check first: your TV needs an Optical or 3.5mm AUX output for this to work. The base does not accept HDMI directly. An HDMI ARC/eARC-only setup needs a suitable audio extractor, bought separately and checked for compatibility. The Ensemble has no soundbar passthrough: a soundbar is not automatically ruled out, but simultaneous use needs a separate compatible audio path. It’s also built for everyday difficulty hearing dialogue, not as a hearing aid for significant hearing loss.
Key Specs: Manufacturer-rated up to 35 hours per charge | Optical or 3.5mm AUX audio input | Charging dock. Actual battery life varies with use.
2. Under-Chin Option: SIMOLIO SM-823D Pro
If traditional over-ear headphones feel too heavy or press uncomfortably against eyeglasses, the SIMOLIO SM-823D Pro is an excellent alternative.
It uses a lightweight under-chin neckband design that sits below your chin. It has small earbuds rather than full ear cups. Its 2.4GHz transmitter accepts Optical, RCA or 3.5mm audio outputs. There’s also a tone and balance control, useful if one ear hears better than the other. When you finish watching, simply hang the headset back on its charging cradle.
Key Specs: Optical, RCA or AUX audio input | Adjustable tone and left/right balance | Charging cradle. SIMOLIO’s product page conflicts: its headline says 14 hours, while its detailed specifications say 5–7 hours per battery. Confirm the supplied version’s runtime before buying.
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Set Up the Sound Before You Settle In
Connect the cable to an audio OUT socket on the TV, not an input. Power the transmitter, then switch on the headphones. For an optical connection, select Optical audio output and PCM or Stereo in the TV’s digital audio settings. Dolby, DTS or Bitstream can produce silence with these kits. A streaming box may also need its audio format changed.
To keep the room speakers playing, check your exact TV manual for simultaneous internal-speaker and external-audio output. A headphone socket may mute the TV speakers. If a soundbar already uses the optical output, ask the manufacturer about a compatible splitter or passthrough setup before buying; do not assume it will work.
SIMOLIO’s manufacturer advises against this headset for pacemaker wearers. Check its product guidance before buying. Start at a comfortable low volume and raise it gradually.
Sources and Checks
Specifications checked 7 November 2026 against the Avantree Ensemble product information, Avantree setup guide and SIMOLIO SM-823D Pro product information. We have omitted unconfirmed prices, ratings and range promises. Amazon product pages could not be checked automatically; availability and seller terms must be checked at purchase.