How to turn on Xiaomi Redmi Airdots headphones 2: full instructions from A to Z

Xiaomi Redmi Airdots 2 wireless headphones remain among the most popular budget headphones TWS-But many users have difficulty with the first switch on, because the headphones don't sync with each other, they don't get determined by the phone, or they suddenly turn off. Most often, the problem lies in the wrong sequence of actions or missed nuances of working with Bluetooth.

In this article, we’ll look at all the ways Redmi Airdots 2 can be enabled, from basic smartphone connectivity to non-standard situations (e.g. when one headphone doesn’t work), how to reset your headphones to factory ones if they’ve forgotten each other, and what Bluetooth settings ensure stable performance.

1. Preparation of headphones for the first turn on

Before you turn on Redmi Airdots 2, make sure they are fully charged. The indicator on the case case should be white (when connected to charging) or green (when fully charged). If the indicator flashes red, the charge is below 20%, and the headphones may not turn on.

Also check:

• 🔋 Case charge: connect it to the power source for 10-15 minutes if the indicator does not burn.
• 🧲 Magnetic contacts: Headphones should stick tightly to the nests in the case. If the contact is weak, clean the metal areas with a cotton swab dipped in alcohol.
• 📱 Device compatibility: Redmi Airdots 2 works with Bluetooth 5.0 and higher, but supports backward compatibility with Bluetooth 4.2 (older smartphones may have sound issues).

⚠️ Warning: If the headphones were left unused for a long time (more than 3 months), their batteries could run out to a critical level. In this case, keep the case on charging for at least 1 hour, even if the indicator does not respond.

2. Basic method of inclusion: synchronization of headphones with each other

The Redmi Airdots 2 design assumes that the headphones automatically sync with each other when first removed from the case, but sometimes this process is confused, to turn them on correctly:

1. Take both earphones out of the case at the same time. They should turn on automatically (the indicators on the headphones flash red and white).
2. Wait 10-15 seconds, when the right and left earphone are synchronized, the indicators should start flashing orange (device search mode).
3. If the synchronization is successful, the lights on both headphones will flash at the same time. If only one flashes, see the section "What to do if the headphones do not sync."

If the headphones are not turned on when extracting from the case:

• 🔄 Press and hold the touch button on each earphone for 5 seconds (before the beep).
• 🔋 Check the charge: if the indicators do not respond, connect the case to charge for 30 minutes.
• 🧲 Reboot the case: Put the headphones back, close the lid, then remove them again.

3. Connecting to a smartphone (Android/iOS)

Once the headphones are successfully synchronized, they need to be connected to the phone, a process slightly different for Android and iOS, but the overall scheme is the same:

For Android:

1. Open Settings → Bluetooth and activate the module.
2. In the list of available devices, find Redmi Airdots_R (right-hand earpiece).
3. Click on the name and confirm the connection, and in 2-3 seconds, the left earphone will be connected.

For iOS (iPhone/iPad):

1. Go to Settings → Bluetooth.
2. Wait for Redmi to come along. Airdots_R In the list of "Other devices" and tap on it.
3. If the connection does not occur, close all background applications (especially messengers) – they can block the Bluetooth connection.

⚠️ Note: Some Xiaomi smartphones (e.g. Redmi Note) 8/9) It can trigger a bug with automatic shutdown of Redmi Airdots 2 through 5–10 To fix this, turn off Adaptive Shutdown in Bluetooth settings to save charge.

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If the headphones are connected, but the sound is only in one, try manually selecting stereo mode: in Bluetooth settings, click on the gear icon next to Redmi. Airdots_R and activate the Stereo option».

4. Connect to a laptop or PC (Windows/macOS)

Connecting Redmi Airdots 2 to a computer is more difficult than a smartphone, due to the peculiarities of Bluetooth drivers. Windows 10/11 most often has problems with audio codecs (for example, headphones connect as a “headphone”, not as a stereo device).

Instructions for Windows:

1. Turn on Bluetooth on your PC (via Start → Settings → Devices → Bluetooth).
2. Take the headphones out of the case and wait for the orange blink.
3. In the list of devices, select Redmi Airdots_R and press "Connect».
4. If the sound is mono, open the Control Panel → Sound, find the headphones in the list and install them with the default device.

For macOS:

• Open System settings → Bluetooth.
• Click "Connect" next to Redmi Airdots_R.
• If the headphones are not determined, upgrade to macOS or reset your Bluetooth settings (hold Shift + Option and click on the Bluetooth icon in the menu bar).

5. Resetting headphone settings to factory

If Redmi Airdots 2 is not synced, only connected one at a time or permanently disconnected, a complete reset will help, which erases all stored connections and returns the headphones to the “out of the box” state.

How to reset your settings:

1. Put both headphones in the case and close the lid.
2. Open the lid, but don't remove the headphones.
3. Press and hold the touch buttons on both headphones simultaneously for 15 seconds (until the lights start flashing red and white).
4. Release the buttons. The headphones will automatically turn off and reset.
5. Take them out of the case - they should synchronize again (flashing orange).

⚠️ Warning: After reset, the headphones will forget all previously paired devices. They will have to be reconnected on all gadgets. If the reset did not work, try updating the firmware (see next section).

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Resetting is a universal solution for 90% of problems with connecting Redmi Airdots 2. If after resetting the headphones still do not work, the reason may be a hardware malfunction (for example, a discharged battery of one of the modules).

6. Update to the headphone firmware

Xiaomi periodically releases firmware updates for Redmi Airdots 2, which fix connection bugs, improve Bluetooth stability, and add new features (e.g. support). LC3-Update the firmware can only be through the official Mi Home app (formerly Xiaomi Home).

Step-by-step:

1. Install the Mi Home app from Google Play or the App Store.
2. Connect the headphones to your smartphone (they should be in search mode – blinking orange).
3. Open Mi Home, go to Profile → Settings → Add Device → Headphones.
4. Select Redmi Airdots 2 and follow the instructions on the screen.
5. If an update is available, the app will prompt you to install it. Do not turn off Bluetooth during the process (takes 2-5 minutes).

After the update:

• 🔄 The headphones will automatically reboot.
• 📱 You may need to reconnect them in Bluetooth settings.
• 🎧 Check the sound: in new versions of the firmware may change the balance of frequencies.

7. Common Problems and Solutions

Even after connecting Redmi Airdots correctly 2 They can work in an unstable way.-5 problems and ways of eliminating them:

If neither of these methods worked, check the headphones on another device. If the problem persists, one of the modules (most often the left earphone, as it depends on the right one) may have malfunctioned.

8. Operational Tips for Durability

To make Redmi Airdots 2 last longer, follow the following simple rules:

• 🔋 Charge the case regularly, even if you don't use headphones. Full battery drain reduces lifespan.
• 🧼 Clean your headphones 1 time per week: remove earwax from the speaker mesh with a cotton swab (no alcohol!).
• 🌡️ Avoid extreme temperatures: Do not leave your headphones in the sun or in the cold (optimally: from the sun) +5°C +35°C).
• 📵 Keep it in the case when not in use, and it protects against dust and mechanical damage.

How to extend the battery life:

• 🎵 Turn off the noise-producing (if enabled) as it consumes additional energy.
• 📴 Reduce volume to 70-80%: At maximum volume, the battery sits down 1.5 times faster.
• 🔄 Use Mono Mode (one earphone) if you don’t need stereo sound.

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The average running time of Redmi Airdots 2 on a single charge: up to 4 hours at maximum volume and up to 6 hours at medium. the case provides up to 12 hours of additional playback (3 full charges).

FAQ: Frequent questions about Redmi Airdots 2