Connecting Xiaomi wireless headphones to your TV via Bluetooth: the complete guide

Xiaomi wireless headphones are not only a stylish smartphone accessory, but also a great solution for watching movies or games on a large screen without unnecessary wires. However, connecting them to a TV via Bluetooth is not always as easy as it seems: different TV models have unique settings, and some do not support wireless audio at all. In this article, we will discuss all possible ways of synchronizing, from standard pairing to using adapters if there is no built-in module.

We'll focus on the typical issues of why the TV doesn't see headphones, how to fix the latency (audio lag), and what to do if the connection is constantly broken, and you'll also learn which Xiaomi models are best compatible with popular TV brands - Samsung, LG, Sony and their own Mi TVs.

What Xiaomi headphones support TV connection

Not all Xiaomi wireless headphones work equally well with TVs, but the main criteria are support for A2DP profile (for stereo sound) and SBC/AAC codecs.

• 🎧 Xiaomi AirDots Pro 2 – supports Bluetooth 5.0 and codec AAC, low-latency.
• 🎧 Redmi Buds 4 Pro with technology LDHC High quality audio, but require Bluetooth 5.2 TV+.
• 🎧 Xiaomi FlipBuds Pro – Active noise cancellation and support for aptX Adaptive (ideal for Sony Bravia).
• 🎧 Mi True Wireless Earphones 2 is a budget version with Bluetooth 5.0, but latency issues on older TVs are possible.

Important: If your TV is released before 2018, it’s likely that it only supports Bluetooth 4.0 or doesn’t have a module at all, which means you’ll need an external adapter (which we’ll talk about in the alternatives section).

Checking the compatibility of the TV with Bluetooth

Before you try to plug in your headphones, make sure your TV supports Bluetooth at all. Here's how to check it:

1. Open the TV settings menu (usually the Settings button or ⚙️ remote).
2. Go to Network or Connections (Samsung – General settings → External devices).
3. Look for Bluetooth or Wireless. If you don't have one, there's no module.

On Xiaomi Mi TVs, the path is: Settings → Bluetooth and devices → Add device. LG (webOS) – Settings → Sound → Sound output → Bluetooth.

⚠️ Note: Samsung J series TVs (2016–2018) and LG before UK6300 They often don’t have Bluetooth built-in. They will require an external transmission (see section below).

Step-by-step: connecting Xiaomi headphones to the TV

If your TV supports Bluetooth, follow this instruction. The example is given for Xiaomi Mi TV Q2, but the steps are relevant for other brands with minor adjustments.

Charge headphones Xiaomi to 100%|Remove the headphones from the case (they should be in search mode)|Make sure the TV is not connected to other Bluetooth devices|Be at a distance of less than 1 meter from the TV-->

1. Activate the pairing mode on the headphones: For AirDots Pro 2: press the button on the case for 3 seconds until the indicator starts flashing white/blue. For Redmi Buds 4 Pro: touch the touchpad on both headphones simultaneously for 5 seconds.

Open the Bluetooth menu on TV:

Settings → Bluetooth and devices → Add the device

At Samsung, the path will be different:

Settings → Sound → Sound output → List of Bluetooth devices

Select headphones from the list:

There's a device called Mi True Wireless... or Redmi Buds... Click on it and confirm pairing.

Set up the output:

After connecting, go to Settings → Sound → Sound Output and select your headphones as your primary device.

Critical detail: Samsung TVs sometimes require manually enabling an A2DP profile. Go to Sound Settings → Additional Settings → Bluetooth Sound Format and select SBC or AAC after connecting.

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If the TV can’t see the headphones, try resetting them to factory settings: for most Xiaomi models, you need to press the button on the case for 10-15 seconds until the indicator flashes red.

Problem Solving: Headphones are connected, but there is no sound or it slows down

The most common problems after connection is the lack of sound or delay (audio lag).

1.There's no sound in the headphones

• 🔊 Check if the headphones are selected as the main output device in the Sound Settings.
• 🔊 Nana LG Sony sometimes helps reboot TV with connected headphones.
• 🔊 Make sure the headphones are not connected to another device at the same time (e.g. a smartphone).

2. Sound delay (lag)

• ⏱️ On Samsung TVs, turn on Game Sound in Bluetooth settings.
• ⏱️ Try changing the codec with AAC on SBC (Bluetooth-device menu).
• ⏱️ If latency is critical (for example, for gaming), use a Bluetooth transmitter with support for aptX Low Latency.

⚠️ Attention: On the TVs Xiaomi Mi TV firmware MIUI TV 3.0 may not support codecs AAC and aptX. Update the software through Settings → Updating the system.

Alternative ways to connect if there is no Bluetooth in TV

If your TV doesn’t support Bluetooth, don’t despair – there are at least 3 working ways to connect Xiaomi headphones:

1. Bluetooth transmitter for TV (recommended)

The external adapter connects to the optical output or 3.5 mm audio jack of the TV and transmits the sound over Bluetooth.

• 📡 1Mii B06 Pro – Supports aptX Low Latency, Minimum Lag.
• 📡 Avantek APTX — Budget option with good compatibility.
• 📡 Creative BT-W5 — for audiophiles (support) 24-bit/96kHz).

Connection:

TV (optical output) → Adapter 1Mii B06 → Headphones Xiaomi

2. Connection via smartphone or tablet

If you have a Xiaomi or Redmi smartphone, you can use it as an intermediary:

1. Connect the headphones to your phone via Bluetooth.
2. Activate Miracast audio transmission on your phone (Settings → Connections → Screen Transfer).
3. On TV, choose your phone as your sound source.

The disadvantage of the method is an additional sound delay (~100-200 ms).

3. Use of Smart TV Box (e.g. Mi Box S)

If you have a Xiaomi Mi Box or NVIDIA Shield, connect it to your TV via HDMI and your headphones to your Bluetooth console. The sound will be transmitted without delay if the console supports aptX.

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The Bluetooth transmitter with optical input is the most versatile solution for older TVs, and it works even if the TV has a 3.5 mm audio output broken.

Comparison of Connection Methods: What to Choose

To determine the optimal method, we will evaluate the pros and cons of each option:

For most users, the best choice is an external Bluetooth transmitter, cheaper than a TV Box, more reliable than a smartphone, and works even on the oldest TVs, and if you have modern TV with Bluetooth 5.0+, a built-in module is enough (if you have the right settings).

Frequent Mistakes and How to Avoid Them

Even with the right connection, users are faced with common errors, and here are the most common ways to solve them:

• 🔴 Headphones plug in but immediately shut down: The problem is power saving TV. on Samsung turn off Bluetooth Automatic Shutdown in Settings → General. → Nutrition management.
• 🔴 The sound is interrupted or wheezing: Maybe the headphones are too far from the TV (maximum 10 meters without obstacles) or other wireless devices (Wi-Fi, microwave.
• 🔴 TV "forgets" headphones after switching off: LG and Sony, turn on the Auto Connection option for the device. TV Update the firmware to the latest version.
• 🔴 Unable to connect to headphones after TV update: Reset Bluetooth settings on TV: Settings → System system → Reset → Resetting network settings.

⚠️ Attention: On the TVs Xiaomi Mi TV P1 (2021) after updating to MIUI TV 4.0 may lose sound in the headphones when switching channels. Solution: in the Bluetooth menu, turn off the option Automatic switching devices.

FAQ: Answers to popular questions