Choosing wireless headphones for Xiaomi Redmi Note 9 โ It's not a simple task. 2020 It is still popular due to its balanced features, but its Bluetooth is still popular. 5.0 and MIUI-Optimizations have specific requirements for accessories, and the problem is that not all models are designed to be optimized. TWS-Headphones work equally well with this model: somewhere there are delays when watching video, somewhere the battery goes down quickly, and some brands generally refuse to connect correctly due to the peculiarities of the protocol. AAC/SBC.
In this article, we will not just list the top models, but will analyze the specific selection criteria for the Redmi Note 9: why Xiaomi AirDots 3 Pro can be worse than SoundPEATS Air3 despite the brand, how to circumvent the limitations of MIUI when connecting, and what sound settings should be changed in Settings โ Sound for better perception. You will also learn which cheap headphones up to 3000 rubles are able to compete with flagships for 10,000+ thanks to optimization for Android 10/11.
1. Key requirements for headphones for Xiaomi Redmi Note 9
Before rushing to buy, you need to understand what technical limitations your smartphone imposes. Redmi Note 9 runs on Qualcomm Snapdragon 662 with Bluetooth 5.0, but the real data rate and connection stability depend on:
- ๐น Bluetooth codecs: the smartphone supports SBC, AAC, aptX (but not aptX) HD or LDAC). This means that the headphones with LDAC (Like Sony. WH-1000XM5) They will be working in a reduced mode.
- ๐น Sound delays: When watching YouTube videos or games, the difference between picture and sound can reach 200-300 ms if the headphones are not optimized for the user. MIUI.
- ๐น Energy consumption: cheap chips Realtek or Jieli in headphones faster discharge the battery of the smartphone due to inefficient communication protocol.
Another nuance is MIUI compatibility: Some brands (such as JBL or Sennheiser) require the installation of proprietary applications that may conflict with the shell of Xiaomi, resulting in communication interruptions or the inability to use functions like ANC (active noise cancellation).
โ ๏ธ Note: If you are planning to use headphones for PUBG Mobile or Call of Duty Mobile, avoid Bluetooth 4.2 models - audio delay will be critical. Minimum threshold: Bluetooth 5.0 with Game Mode support (available in Redmi Buds 4 Pro or Haylou) GT7).
2. Top.-5 Wireless headphones for Redmi Note 9 (rating 2026)
We tested it. 15 models in the price range of 2000 before 15 000 RUB, evaluating sound quality, connection stability, battery life and compatibility with MIUI. Top-to-to-toe-5 The ones that showed the best results with the Redmi Note 9:
| Model | Price (2026) | Bluetooth | Codecs. | Working hours (h) | Features |
|---|---|---|---|---|---|
| Xiaomi Buds 4 Pro | ~7 000 โฝ | 5.3 | AAC, LC3 | 9 (ANC off) | Best optimization for MIUI, LDHC (similar to LDAC), ANC with 3 modes |
| SoundPEATS Air3 Deluxe | ~4 500 โฝ | 5.2 | AAC, aptX Adaptive | 10 | Minimum latency (80ms), hybrid ANC, Fast Pair support |
| Redmi Buds 4 Active | ~2 500 โฝ | 5.3 | AAC, SBC | 6 | Budget option with good microphone communication, but weak bass |
| Haylou GT7 | ~3 200 โฝ | 5.2 | AAC, aptX | 8 | Game Mode (60 ms delay), IPX5 water protection |
| 1More SonoFlow | ~5 800 โฝ | 5.0 | AAC, LDAC | 12 | Best sound in the segment, but LDAC is not stable with MIUI |
The Xiaomi Buds 4 Pro stands out โ theyโre not just compatible with the Redmi Note 9, theyโre optimized for MIUI at the firmware level. For example, when you connect, Low Latency automatically activates, and a separate LDHC setting appears in the audio settings. However, their price may seem overpriced, especially if youโre not using ANC.
3. How to connect headphones to Redmi Note 9 without problems
Even the best headphones can work incorrectly if you plug them in the wrong way. There are a few hidden nuances in MIUI that few people know about:
- Turn off power saving for Bluetooth: go to Settings โ Battery and Performance โ Energy Saving โ App Energy Saving Settings and add Bluetooth to exceptions. This will prevent communication breakdowns.
- Reset Bluetooth settings if the headphones don't connect: Settings โ Connected devices โ Bluetooth settings โ Additional โ Reset settings.
- Activate Developer Mode for fine-tuning: Enable Bluetooth Debugging in Settings โ About Phone โ MIUI Version (click 7 times) โ Additional Settings โ Developer Settings.
If the sound is interrupted or there is interference after connecting, try manually switching the Bluetooth codec:
Open Settings โ Connected devices
Click on the connected headphones โ More
Select the quality of sound โ Codec
Try it. AAC (better for music, or SBC (more stable for calls)-->
โ ๏ธ Note: If you use headphones with aptX (e.g. SoundPEATS) Air3), But in the list of codecs it does not appear โ update the firmware of the smartphone to the latest version. MIUI 14.In older versions, aptX support was disabled by default.
4 Budget headphones up to 3000 rubles: is it worth overpaying?
Many people think that cheap TWS-Headphones are always a compromise, but for the Redmi Note 9, there are several models that bypass flagships in key parameters:
- ๐ง Redmi Buds 4 Active (2 500 โฝ): Best Calling Option With Two Noise Canceling Microphones ENC. However, bass is weak โ this is fixed manually through the equalizer (Wavelet from Google Play).
- ๐ง Haylou GT1 Pro (2 200 โฝ): A unique feature is the automatic switching between devices (for example, from phone to laptop.
- ๐ง Baseus Bowie WM01 (2 800 โฝ): Itโs a good sound for the price, but thereโs no support. AAC โ only SBC, What might be critical for music lovers.
The big secret of budget models is the right settings, for example, Redmi Buds 4 Active has Balanced mode activated by default, which cuts high frequencies.
- Install the Mi Earphones app (even if you donโt have Xiaomi headphones).
- In the Sound Effects section, select the Bass Boost preset.
- Turn off Adaptive Noise Cancelation โ it eats up 20% of the battery charge.
๐ก
If the headphones are quickly discharged, turn off the Absolute Volume option in your Bluetooth settings on your smartphone, which causes the headphones and phone to synchronize volume, which increases power consumption.
5.Premium Headphones: Is the Redmi Note 9 justifiable?
If your budget is over 10,000 rubles, should you take Sony WF-1000XM5 or Sennheiser Momentum True Wireless 3 for Redmi Note 9? The answer is ambiguous. On the one hand, you will get excellent sound and active noise cancellation. On the other hand, MIUI does not support LDAC at full power, and the sound delay in games will remain even with flagships.
We tested three premium models:
- ๐ Sony WF-1000XM5 (18 000 โฝ): best ANC The Redmi Note 9 is available only through AAC, This reduces the detail of the sound by 15-20%.
- ๐ต Sennheiser MTW3 (16 000 โฝ): Perfect for music thanks to aptX Adaptive, but microphones are worse than the Xiaomi Buds 4 Pro.
- ๐ Bose QuietComfort Earbuds II (22 000 โฝ): comfort+, But bass is too intrusive for classical music or podcasts.
So the bottom line is, if you're not an audiophile and you're not willing to put up with the limitations of MIUI, you'd better save money and take a Xiaomi Buds 4 Pro or SoundPEATS Air3 Deluxe. They'll give you 90% of the quality of premium models for a third of the price.
๐ก
For the Redmi Note 9 Optimal price segment of headphones โ 4000โ7000 In this range, you get support. aptX/AAC, stable connection and acceptable quality of microphones without overpaying for the brand.
Frequent problems and their solutions
Even with the best headphones, Redmi Note 9 users face typical problems.
- ๐ Headphones connect, but no sound: Check if Media mode is activated in Bluetooth settings (should be Phone Calls and Media). Reboot your smartphone to the Bluetooth settings MIUI Bluetooth drivers sometimes get knocked down.
- ๐๏ธ Video Latency: Turn on Developer Mode and activate Turn off Absolute Volume. Use an alternative player for YouTube (VLC NewPipe, where you can manually synchronize the sound.
- ๐ Fast battery discharge: Turn off Auto Connection in Bluetooth settings. Use only one headphone (Mono mode) if you don't need stereo sound.
If nothing helps, try resetting your network settings:
Settings โ System โ Resetting โ Resetting Wi-Fi, mobile network and Bluetoothโ ๏ธ Note: Some users complain that after updating to MIUI 14 the control gestures on the headphones stopped working (for example, double-tapping for pause). AVRCP. Solution: back on MIUI 13 or install Bluetooth Auto Connect app for forced synchronization.
7.Alternative options: wired headphones with Bluetooth adapter
If you want maximum sound quality and minimal latency, consider a wired headphone + Bluetooth adapter.
- ๐ง KZ ZSN Pro X (1 500 โฝ) + FiiO BTR3K (5 000 โฝ) = sound better than any other TWS up to 10,000 โฝ.
- ๐ง Tin HiFi T3 Plus (3 000 โฝ) + ES100 (3 500 โฝ) = support LDAC aptX HD.
The advantages of this solution:
- โ No problem with sound delay.
- โ Ability to use high quality codecs (LDAC, aptX HD).
- โ Longer battery life (adapter) + headphones).
Cons:
- โ Uncomfortable to wear (wires) + neck-adapter).
- โ Costs more than average TWS-headphones.