How to Use Xiaomi Redmi Airdots Headphones 2: Detailed Guide from Connection to Fine Settings

Xiaomi Redmi Airdots 2 is one of the most popular wireless headphones in Xiaomi’s line of budget smart electronics. Despite the affordable price, the model offers high-quality sound, easy control and reliable Bluetooth 5.0 connection. However, many users are faced with questions: how to properly synchronize headphones with your phone, what control gestures are supported, and how to extend the battery life?

In this guide, we’ll take you through all the nuances of using Redmi Airdots 2, from first connection to solving typical problems, learn how to activate low latency mode for games, adjust touch to control music, and why a single earphone can suddenly turn off. The instructions are relevant for the original headphones and their clones (for example, Redmi Airdots). 2S Redmi Buds 2 Lite, taking into account the features of firmware 2020-2026.

1.Compact and appearance: what goes into the box and how to distinguish the original

Before you use it for the first time, it’s important to make sure you get the original model, not the fake.The Xiaomi Redmi Airdots 2 standard comes with:

• 🎧 Two wireless headphones (left and right, marked) L/R).
• 🔋 Charging case with battery level indicator (4 LEDs).
• 📜 Short instructions in several languages (including Russian).
• 🔌 Cable USB Type-C for case charging (length) ~20 cm).

The original headphones have the following distinctive features:

• 🏷️ On the back of the case is a sticker with QR-code, serial number and logo of the Mi.
• 🎨 Headphone case matte, without gaps between parts of plastic.
• 🔊 On the inside of the headphones – metal contacts for charging (for fakes, plastic is often used).
• 📦 Packaging – dense cardboard with embossed logo Xiaomi (without spelling errors).

⚠️ Warning: Counterfeiting often poses as low sound quality, quick discharge and lack of support AAC/aptX Check the serial number on the official Xiaomi website through the service Mi Verify.

2. First phone connection: step-by-step instructions for Android and iOS

Connecting Redmi Airdots 2 to a smartphone is easier than it seems. The main thing is to follow the sequence and not miss the steps. Consider the process for Android (including Xiaomi, Samsung, Realme) and iPhone.

For Android:

1. Remove the headphones from the case - they will automatically turn on and go into pairing mode (indicators on the case will flash red and white).
2. Open the Settings. → Bluetooth on your phone and activate device search.
3. In the list, find Redmi. Airdots_XXX (where XXX — Unique numbers and tap the name.
4. Confirm the pairing. The headphones will give you a voice message, "Connected."

For iPhone (iOS 12 and newer):

1. Unlock the headphones by taking them out of the case.
2. Go to Settings. → Bluetooth and wait for Redmi to arrive Airdots_XXX list.
3. Slip on the name - pairing will pass automatically (without entering the code).
4. Check the sound: On an iPhone, you may need to manually select the headphones in the control panel as the output device.

⚠️ Warning: If the headphones are not identified, reset them. To do this, press and hold the button on the case for 10 seconds (the indicator flashes red.

3.Gestural control: how to turn on music, answer calls and activate voice assistant

Redmi Airdots 2 supports touch control – all commands are executed by touching the headphone body. It is important to remember that the left and right headphones are programmed separately (the default settings are symmetrical).

Standard gestures (for firmware 2023-2026):

• 🎵 Reproduction/pause: one touch on any earpiece.
• 🔊 Next track: double touch on the right earpiece.
• 🔙 Previous Post:Double touch on the left earpiece.
• 📞 Answer/Complete Call: One Touch (any headphone).
• 🚫 Call Deflection: Hold the touch for 3 seconds.
• 🎤 Activation of voice assistant: triple touch on the right earpiece (on Android – Google Assistant, on iPhone – Siri).

If the gestures don't work:

• 🧹 Clean the touchpad of dirt (use a cotton swab soaked in alcohol).
• 🔄 Reconnect the headphones to the phone.
• 📱 Update your headphone firmware through the Mi Home app (available only for Android).

Clean the surface of the headphones|Check the density of the ear|Reboot the headphones (return to the case for 10 seconds)|Update the firmware through Mi Home-->

For games (reduced sound delay):

1. Activate Low Latency mode in Bluetooth settings on your phone (available on Xiaomi, Realme, POCO).
2. Or use the Game Turbo app (for Xiaomi devices).

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To avoid accidental touches while walking, reduce the sensitivity of the sensor in the Mi Home app (section "Hearphones" → Gesture settings").

4. Charging the case and headphones: how to extend the battery life

The battery is a weak point for any wireless headphone. Redmi Airdots 2 uses:

• 🔋 In headphones: lithium-polymer batteries with a capacity of 40 mAh (for each).
• 🔌 In the case: a 300 mAh battery, sufficient for 3-4 full charge headphones.

Charging rules:

• ⚡ Use the original cable (or certified cable) USB Type-C Cheap Cables Can Damage Charging Controller.
• 🕒 Charge the case no longer than 2 hours - after full charging, disconnect from the network.
• 🌡️ Avoid overheating: Do not leave the case in the sun or near heat sources.
• 🔄 Once a month, discharge the headphones to zero (before automatically shutting down), then charge to 100.

⚠️ Attention: If the case stops charging, check the contacts inside the headphone nests, they may oxidize. Clean them with a swallow or alcohol.

5. Common Problems and Their Solutions

Even the original Redmi Airdots 2 They can work with failures. Let's look at the top.-5 problems and ways of eliminating them.

Problem 1: The headphones don’t synchronize with each other (only one sound is in sync).

• 🔄 Return both headphones to the case, close the lid for 10 seconds, then pull them out.
• 📱 Remove the headphones from the list of Bluetooth devices on your phone and connect again.
• 🔧 If it doesn’t help, reset the case settings (hold the 15-second button until the red indicator flashes).

Problem 2: The sound is interrupted or distorted.

• 📶 Make sure the distance to the phone is less than 10 meters (no obstacles).
• 🔗 Reconnect the headphones by selecting the audio codec in Bluetooth settings: AAC (not SBC).
• 🚫 Turn off other Bluetooth devices nearby (they may interfere).

Problem 3: The microphone is not working during the call.

• 🎤 Check that Redmi Airdots 2 is selected as the input device in the call settings.
• 🧼 Clean the microphone hole (located on the bottom of the headphone).
• 📞 Restart your phone – sometimes the crash happens at the OS level.

Problem 4: The headphones are quickly discharged.

• 🔋 Check if the headphones are turned on outside the case (they should turn off after 5 minutes without connecting).
• 📉 Turn off the Automatic Connection function in Bluetooth settings.
• 🔄 Update the firmware through Mi Home – in new versions optimized battery consumption.

Problem 5: Case doesn't charge headphones.

• 🔌 Check if the indicator on the case burns when connecting to charging.
• 🧲 Clean contacts in the case and on headphones (use a dry toothbrush).
• 🔄 Try another cable or power supply.

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If the headphones are no longer defined by the phone after an OS update (like Android 14), reset them and reconnect them.

6. Additional settings through the Mi Home app

The official Mi Home app (available for Android and iOS) allows you to fine-tune Redmi Airdots 2.

• 🎛️ Change the purpose of gestures (for example, assign a triple touch to a Google Assistant call).
• 🔊 Set up the equalizer (presets: Bass, Clarity, Voice).
• 📊 View the charge level of each headphone and case.
• 🔄 Update the firmware (if a new version is available).

How to connect headphones to Mi Home:

1. Install the app from Google Play or the App Store.
2. Sign up or sign in to your Xiaomi account.
3. Click Add Add the device (+) → Headphones → Redmi Airdots 2.
4. Follow the instructions on the screen (you will need to connect the headphones to the phone via Bluetooth).

In the headphone settings section you will find:

• 🔇 Game mode (reduces sound latency to 80 ms).
• 🎧 Mono mode (sound only in one headphone).
• 🔋 Battery optimization (automatic shutdown when inactive).

⚠️ Warning: After updating the firmware through Mi Home, the headphones can reset the gesture settings. Reconfigure them manually.

7.Comparison with other models: Redmi Airdots 2 vs Airdots 3 vs Buds 4

If you choose between models, here are the key differences:

Redmi Airdots 2 is still relevant thanks to:

• 💰 Price/quality ratio.
• 🎵 A good sound scene for a budget model.
• 🕒 Long-term autonomy of the case (up to 12 hours).

However, if you need noise reduction or advanced codecs, look for Xiaomi Buds 4 or Redmi Buds 4 Pro.

8. Care and storage tips

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

Cleanup:

• 🧼 Clean your headphones and case 1 time a week with a dry soft cloth.
• 🚿 To remove earwax, use a cotton swab dipped in isopropyl alcohol (not water!).
• 🔊 Do not use sharp objects to clean the speaker grille.

Storage:

• 📦 Keep headphones only in the case - this protects them from dust and mechanical damage.
• 🌡️ Avoid extreme temperatures (optimally: 0-35)°C).
• 💧 Do not leave the case in wet areas (for example, in the bathroom).

Exploitation:

• 🏃‍♂️ Don’t use headphones while running in the rain – despite IPX4, Long-term exposure to water can damage electronics.
• 🎧 Do not increase the volume above 80% – this reduces the life of the speakers.
• 🔋 If you do not use headphones for more than a week, charge the case up to 50% and store in a dry place.

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For better ear fixation, use appropriate sized earbuds complete with Redmi Airdots 2 go 3 pair (S/M/L).

FAQ: Frequent questions about Xiaomi Redmi Airdots 2