Connecting JBL wireless headphones to a Xiaomi TV seems like a simple task - until you face a lack of sound, constant communication breaks or complete disregard of the device by the system.The problem is that Xiaomi TV models (especially the budget Mi TV 4A/4S or Redmi Smart TV series) often have stripped down Bluetooth settings, and JBL headphones (for example, Live 660NC or Tune 510BT) require specific codecs for stable operation.
In this article, we have 5 proven ways to connect (including workarounds for older TV models), a codec compatibility table, and a breakdown of common errors like “Device is connected but no sound” or “Couldn’t find headphones.” If your TV doesn’t support Bluetooth at all, we’ll show you how to get out of the situation at minimal cost.
1. Connection via Bluetooth: step-by-step instructions
Most modern Xiaomi TVs (starting with 2018 Mi TV 4) are equipped with a Bluetooth module, but its support depends on the firmware version of MIUI TV. For example, there is always Bluetooth in the Mi TV Stick or Mi Box S, and in budget models like Redmi Smart TV X50 may be missing or work only with certain codecs.
To connect the JBL headphones:
- Activate the pairing mode on the headphones: 🔊 For JBL Tune 510BT: Hold the power button for 5 seconds until the indicator starts flashing blue-red. 🎧 For JBL Live 660NC: Press and hold the Bluetooth button on the right headphone. 📱 For JBL Reflect Flow Pro: Twice tap the touchpad.
- Turn on Bluetooth on your TV: Go to Settings → Devices → Bluetooth. If there is no Bluetooth, update your firmware (see Section 5).
Select headphones from the list
- Click on the name of your JBL in the list of available devices.
- Confirm pairing (if PIN is required, try 0000 or 1234).
Important: Once connected, check that your Bluetooth device is selected in the TV sound settings (Settings → Sound → Sound Output) and not the TV Speakers or HDMI ARC.
Headphones appear in the list of connected devices |
The indicator on the headphones stopped blinking (burns constantly)|
Bluetooth device selected in TV sound settings |
The test sound is reproduced without delay-->
2.Why doesn't Xiaomi TV see JBL headphones?
If your JBLs don’t appear on the list of available devices, the problem may be one of 4 factors:
| Reason. | How to check | Decision |
|---|---|---|
| Outdated TV firmware | Go to Settings → About TV → System Update | Update to the latest version (see section 5) |
| Incompatible Bluetooth codec | Try connecting headphones to your phone – if there is a sound, the problem is in TV | Use an adapter (Section 4) or change the codec in the headphone settings |
| Headphones in the mode of connection to another device | Check if the lights on the headphones are on. | Reset the headphones to factory settings (hold the power button 10 seconds) |
| Hardware malfunction of Bluetooth module in TV | Try connecting another Bluetooth device (such as a keyboard) | Contact the service center or use alternative ways of connecting |
Critical feature: Xiaomi TVs based on Android TV 9.0 and below (for example, Mi TV 4A 32" 2019) support only SBC codec, which can cause audio delays up to 200 ms. If your JBLs use AAC or aptX - the sound will be intermittent or absent at all.
SBC|
AAC|
aptX|
I don't know.-->
3. Alternative ways to connect (if Bluetooth does not work)
If your Xiaomi TV doesn’t support Bluetooth or your JBL headphones refuse to connect, use one of the workarounds:
Method 1: Bluetooth transmitter for TV (3.5 mm or optical)
Suitable for models with an AUX 3.5 mm connector or TOSLINK optical output.
- 🎛️ 1Mii B06 Pro (optical, supports aptX) LL minimum delay).
- 🔌 Avantek APTX (3.5 mm, compatible with JBL Tune 710BT).
- 💡 Creative BT-W5 (USB, It works with Xiaomi Mi. TV Q1/Q2).
How to connect:
- Insert the transmitter in the appropriate port on the TV.
- Activate the pairing mode on the transmitter (usually the Pair button).
- Connect the JBL headphones to the transmitter as a normal Bluetooth device.
Method 2: Connect via Xiaomi Mi Box or Google Chromecast
If you have a Mi Box S or Chromecast with Google TV, you can use it as a middleman:
- Connect the console to the TV via HDMI.
- In the set-top box settings (Settings → Display & Sound → Audio Output), select Bluetooth.
- Connect the JBL headphones to the console.
💡
If you use the Mi Box, upgrade to the latest version of the firmware, which adds support for aptX and AAC codecs, reducing sound delays.
Method 3: Wired connection via AUX (if headphones support)
Some JBL models (e.g. JBL T450BT or JBL E55BT) have a 3.5 mm connector.
- Connect your headphones to the TV with AUX-cable.
- In the TV sound settings (Settings → Sound → Sound output), select Analog output.
How to check if there is AUX-exiting your Xiaomi TV?
4. Sound tuning: how to eliminate delays and interruptions
Even if the JBL headphones have successfully connected to Xiaomi TV, you may encounter:
- 🔊 Sound delay (lip synchronization/sound).
- 🎵 interruption.
- 🔇 Lack of sound when playing certain formats (e.g. Dolby Digital).
Decisions:
Problem: Sound delay (lip sync)
Reason: Use of SBC or AAC codecs with high latency.
- 🛠️ Go to Settings. → Sound. → Latency of sound and manually select the value (start with the +100 ms).
- 🔄 If you don’t have an option, use a Bluetooth transmitter with aptX Low Latency support.
- 📱 For JBL Live 660NC: appendix JBL Headphones disable Ambient Aware – it adds a delay.
Problem: The sound is interrupted or lost
Reasons:
- 📶 Interference from other Bluetooth devices (Wi-Fi router, microwaves).
- 🔋 Discharged battery of headphones (below 20%).
- 📦 Incompatible audio format (e.g, DTS Not supported by most Bluetooth headphones).
Decision:
- In the TV settings (Settings → Sound → Sound Format), select PCM instead of Dolby or DTS.
- Restart the TV and headphones.
- Make sure there are no physical barriers between the TV and headphones (walls, furniture).
💡
If the sound is only lost in certain apps (like Netflix or YouTube), the problem may be their settings: Try changing the sound quality in the app itself or updating it.
5. Xiaomi TV firmware update to support Bluetooth
If your TV doesn’t have a Bluetooth option in the settings menu, it’s likely that a firmware update is needed. Xiaomi regularly adds support for new codecs and fixes connection errors in the latest versions of MIUI TV.
How to update firmware:
- Go to Settings → About TV → System Update.
- Click Check for updates.
- If the update is found, confirm the installation and wait for the reboot.
What to do if the update does not help:
- 🔧 Manual firmware installation: Download the latest version of the software for your model from the Xiaomi Support website. Unpack the archive and place the file update.zip flash drive (format) FAT32). Connect the flash drive to the TV, then go to Settings → On TV. → Updating the system → Local Update.
Appeal in support:
Xiaomi
Mi Home
List of Xiaomi TV models without Bluetooth
6.Reset the settings of the JBL headphones and the Xiaomi TV
If all attempts to connect fail, perform a complete reset on both devices, which will help eliminate software conflicts, especially after unsuccessful attempts to pair with other gadgets.
Resetting JBL headphones
The instructions depend on the model:
- 🎧 JBL Tune 510BT/710BT: Hold the Volume buttons + and Volume at the same time. 10 seconds.
- 🔊 JBL Live 660NC: Press and hold the Bluetooth button on the right earphone for 15 seconds.
- 🏃 JBL Reflect Flow Pro: Place the headphones in the case, then hold the button on the case for 20 seconds.
For models without AUX (for example, Mi TV Q1E), only an optical input transmitter is suitable.