How to connect wireless headphones to the TV Xiaomi Mi TV: 3 proven methods

Wireless headphones have become an integral part of modern watching movies and TV series - they allow you to enjoy the sound without interference to others, especially at night or in crowded apartments. TV (including the Mi models TV 4S, Mi TV 5, Mi TV Q1/Q2 mi TV A Pros are often faced with the question: how to sync Bluetooth headphones with a device if there are no obvious items in the menu? In this article, we will discuss all possible ways to connect, from standard pairing to workarounds for older models without built-in Bluetooth.

It's important to understand that the functionality depends on the firmware version and the TV model. TV 4A (2018 may require an additional adapter, while Mi TV 6 (2023) supports Bluetooth 5.0 out of the box.We will also look at common bugs (such as no sound after connecting or persistent communication breaks) that arise from codec conflict or outdated software. If you have already tried to connect and faced a problem, skip the basic instructions and go straight to the section "Resolving common errors".

1. Compatibility Check: Does your Xiaomi Mi TV support Bluetooth?

Before you try to connect your headphones, make sure your TV is equipped with a Bluetooth module.

• 📋 Documentation: Find a model of the TV on the official Xiaomi website (Specifications section). TV The 5 Pro has Bluetooth 5.0 and the Mi TV 4A 32" - no.
• 🔍 Settings menu: go to Settings → Devices → Bluetooth. If there's no point, there's no module.
• 📱 The “Mi Home” app: the device card displays all supported protocols.

If Bluetooth is missing, do not despair: in the section "Alternative ways" we will tell you how to connect headphones through the Internet. USB-Adapter or transmitter 3.5 mm. it is also worth considering that some models (for example, Mi Mi). TV Stick) support Bluetooth only for remote control, not for audio devices – this information is specified in the specifications.

If your model doesn’t support Bluetooth, it has a port USB or 3.5 mm, go to section 4, which describes alternative methods of connection. Also note the firmware version: in old builds (below) MIUI TV 3.0) Bluetooth function could be disabled software - in this case, the software update will help.

2. Standard Bluetooth connection: step-by-step instructions

If your TV is Bluetooth-enabled, follow this instruction. The process may vary slightly depending on the version. MIUI TV, But the general logic holds.

Turn the headphones on in pairing mode (usually hold the power button 5-10 seconds)

Make sure your headphones are charged (at least 30%)

Disconnect headphones from other devices (smartphone, laptop)

Check that the TV is connected to the Internet (to download drivers if required)-->

Now let’s move on to the TV settings:

1. Open Settings (cog in the upper right corner of the main screen).
2. Select the Devices section (or Connections in older versions).
3. Press Bluetooth. → Add the device.
4. In the list of available devices, find your headphones (the name of the model will display, for example, Sony). WH-1000XM4 or AirPods Pro).
5. Select your headphones and confirm the pairing. Some models will require input. PIN-code (usually 0000 or 1234).

Once you've successfully connected, you'll have Connected status in the Bluetooth menu, and you'll have to configure the output:

1. Go back to the Settings → Sound.
2. Select the sound output (or audio output).
3. Specify your headphones as the output device.

If the sound does not appear, check:

• 🔊 Loudness on headphones and TV (sometimes they are adjusted separately).
• 🔄 Reconnect the headphones (turn off and reconnect).
• 📱 Make sure the headphones are not connected to another device (such as a smartphone).

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If the headphones are plugged in but the sound is interrupted, try turning off the Absolute Volume option in your Bluetooth TV settings, which will solve the problem of synchronizing volume levels between devices.

3. Solving common connection errors

Even if you do everything according to the instructions, there can be problems, and let's look at the most common ones and how to fix them.

⚠️ Note: If after connecting the headphones sound comes simultaneously from the TV speakers and headphones, check the setting Duplicate sound in the Sound menu → It needs to be turned off.

If the headphones are connected, but there is no sound at all, check:

• 🎧 Headphones selected as the default output device (in Settings) → Sound).
• 🔕 No Sound Mode Not Activated on TV Remote.
• 🔄 Restart the TV (turn off the network for 30 seconds).

For Mi models TV 4S mi TV 5 with firmware older than 2021 may require a reset of Bluetooth settings:

1. Go to Settings → Devices → Bluetooth.
2. Click Remove all devices.
3. Restart the TV and repeat the pairing.

4. Alternative ways to connect to TVs without Bluetooth

If you have a Xiaomi Mi TV It is not Bluetooth-enabled (as in the case of Mi). TV 4A or Mi TV 3S), There are three roundabouts:

1. USB-Bluetooth adapter (recommended for models with a USB-port).
2. 3.5 mm transmitter → Bluetooth (if there is an audio output).
3. Connection through TV-The console (for example, Xiaomi Mi Box S).

Let us consider each option in more detail.

Method 1: USB-Bluetooth adapter

It's the most versatile solution. You'll need a support adapter. A2DP (suitable models for sound transmission:

• 🔌 TP-Link UB400 (Bluetooth 4.0, budget version).
• 🔌 Avantek APA-BT500 (Bluetooth 5.0, low latency).
• 🔌 1Mii B06 Plus (for audiophiles, supports aptX) LL).

Instructions for connection:

1. Insert the adapter in USB-television-port.
2. Activate the pairing mode on the headphones.
3. In the TV menu, select Settings → Devices → Additionally.
4. The TV should automatically identify the adapter and suggest connecting the headphones.

⚠️ Attention: Not all USB-Adapters are compatible with MIUI TV. Avoid cheap no-name models – they may not support profiles A2DP or AVRCP, sound-transmitting.

Method 2: 3.5 mm transmitter → Bluetooth

If the TV has 3.5mm audio output, you can use an external transmitter.

• 🎧 TaoTronics TT-BA07 (Automatic on, working time 10 hours).
• 🎧 Mpow BH129 (Support for two headphones at the same time).

How to connect:

1. Connect the transmitter to the TV's audio output via a 3.5mm cable.
2. Turn on the transmitter and activate the pairing mode.
3. Connect the headphones to the transmitter (like a normal Bluetooth device).
4. On the TV in the Sound menu, select the output via Audio output (3.5 mm).

The advantage of this method is versatility (it works even on older TVs), and the disadvantage is an additional device that needs to be charged. Also consider the latency of sound: for watching movies, choose transmitters that support aptX Low Latency.

Method 3: Connect via the console (Mi Box, Android) TV)

If you have a Xiaomi Mi Box S, NVIDIA Shield or other Android-TV console, it can be used as an intermediary:

1. Connect the set-top box to the TV via HDMI.
2. In the settings of the consoles, activate Bluetooth and connect the headphones.
3. On the TV in the Sound menu, select the output through HDMI ARC or Digital Exit.

This is a good way for Mi owners. TV 4A, where there's no Bluetooth, USB-Minus: The console must be permanently switched on.

5. Sound optimization: how to reduce latency and improve quality

One of the biggest problems with wireless headphones with a TV is lip sync, which is especially noticeable in movies and games.

• 🎮 Game mode: If latency occurs in games, turn on Game mode in the TV settings (reduces sound buffering).
• 🔊 Codec: In Bluetooth settings, select aptX Low Latency or FastStream (if the headphones support it).
• 📶 Interference: Remove other Bluetooth devices (smartphones, speakers) and Wi-Fi routers running at 2.4 GHz.

To check for delay, use a YouTube test video (e.g., look for an "audio latency test"). If the difference is greater than 100ms, try:

1. Update the TV and headphones.
2. Reconnect the headphones manually (sometimes changing the priority of the connection helps).
3. Use a transmitter with support for aptX LL (For example, creative BT-W5).

If nothing works, the radical method remains – wired connection through 3.5 mm or more. USB-C (If the headphones support it, for example, Sony. WH-1000XM5 You can connect via cable, which will completely eliminate the delay.

6. firmware update: why it's important for stable operation

Many problems with Bluetooth on Xiaomi Mi TV So, the firmware updates are solved. The manufacturer regularly fixes bugs associated with the:

• 🔄 Automatic break of connection.
• 🎵 Support for new audio codecs (LC3, LDAC).
• 🔍 Detection of devices in range.

How to update firmware:

1. Go to Settings → About TV → System Update.
2. Click Check for updates.
3. If a new version is available, confirm the installation.

⚠️ Warning: Don't interrupt the upgrade process or turn the TV off the socket. TV 4S with firmware older than 2020, when interrupting the update, you may need to flash through USB.

If the automatic update does not work:

• 📥 Download the firmware from the official Xiaomi website (section "Support" → Mi TV").
• 📁 Save the file to the flash drive in format FAT32.
• 🔌 Put the flash drive in. USB-TV port and follow the instructions on the screen.

After the update, reset your Bluetooth settings (see Section 3) and reconnect your headphones, which will help you avoid conflicts with previous versions of the drivers.

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Updating your firmware is the first step for any Bluetooth problem, and even if your model doesn’t officially support a specific codec, it can appear after an update (e.g., aptX in Mi). TV 5 after updating to MIUI TV 4.0).

7. Comparison of connection methods: which one to choose?

To help you determine the best method, we have compiled a comparative table:

For most users, built-in Bluetooth is the best option if the TV supports it — USB-The adapter is the best price/quality solution, the 3.5 mm transmitter is for rare use, and the console is for you if you already have a Mi Box or similar device.

FAQ: Answers to Frequent Questions