Xiaomi Mi True Wireless Earbuds Basic 2 (Redmi Airdots 2) User Manual

1. Introduction

Thank you for choosing the Xiaomi Mi True Wireless Earbuds Basic 2 (Redmi Airdots 2). These true wireless stereo earbuds offer a seamless audio experience with Bluetooth 5.0 connectivity, a lightweight design, and a portable charging case. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your earbuds to ensure optimal performance.

2. Safety Information

• Do not disassemble, repair, or modify the product for any reason, as this may cause fire, electronic breakdown, or even completely damage the product.
• Do not expose the product to environments with excessively high or low temperatures (below 0°C or above 45°C).
• Avoid using the product near children or animals.
• Do not use this product during thunderstorms. Thunderstorms may cause product malfunction and increase the risk of electric shock.
• Do not wipe the product with oil or other volatile liquids.
• Do not immerse the product in water.
• Listening at high volume levels for extended periods can cause permanent hearing damage. Adjust the volume to a moderate level.

3. Package Contents

Please check the package contents upon opening. If any items are missing or damaged, please contact your retailer.

• Xiaomi Mi True Wireless Earbuds Basic 2 (Left and Right Earbud)
• Charging Case
• Ear Tips (S, M, L sizes)
• USB Charging Cable

4. Product Overview

Earbuds and Charging Case

Image: The Xiaomi Mi True Wireless Earbuds Basic 2, shown inside their open charging case. The earbuds are black and fit snugly into their respective charging slots.

Image: Two color variants of the earbuds and cases are displayed: a black set and a blue set, highlighting the design.

Image: A diagram illustrating the dimensions of the charging case (2.52 inches wide, 1.73 inches deep) and the weight of a single earbud (4.3g).

Image: A detailed close-up of a single black earbud, showing its ergonomic shape and the multi-function button.

Image: The two earbuds are shown outside the charging case, with a clear view of their charging contacts at the bottom.

Image: The bottom of the charging case, displaying product information and specifications in Chinese, including model number TWSEJ061LS.

Image: A transparent diagram of an earbud highlighting the internal Bluetooth 5.2 chip, emphasizing stable transmission and enhanced anti-interference capabilities.

Features

• True Wireless Stereo (TWS): Enjoy a completely wireless audio experience.
• Bluetooth 5.0: Provides a faster and more stable connection with lower latency.
• Noise Reduction: Equipped with an intelligent noise reduction system for clear audio.
• Lightweight Design: Each earbud weighs approximately 4.1g for comfortable wear.
• Multi-function Button: Control music playback, calls, and voice assistant with a single button.
• Long Battery Life: Up to 4 hours of playback on a single charge, and 12 hours with the charging case.
• Water Resistance: Designed to be water-resistant for sports and daily use.

5. Setup

5.1 Charging the Earbuds and Case

Before first use, fully charge the earbuds and the charging case.

1. Place the earbuds into the charging case. Ensure they are correctly seated in their respective slots.
2. Connect the charging case to a power source using the provided USB charging cable.
3. The indicator light on the charging case will show the charging status. Once fully charged, the light will turn off or change color depending on the model.
4. A full charge for the case and earbuds typically takes about 1.5 hours.

5.2 Initial Pairing

To pair your earbuds with a new device:

1. Remove both earbuds from the charging case. They will automatically power on and enter pairing mode.
2. On your mobile device, enable Bluetooth and search for available devices.
3. Select "Redmi AirDots S" or "Mi True Wireless Earbuds Basic 2" from the list of Bluetooth devices to connect.
4. Once connected, you will hear a confirmation tone, and the earbud indicator lights will turn off.

5.3 Automatic Reconnection

After initial pairing, the earbuds will automatically connect to the last paired device when removed from the charging case, provided Bluetooth is enabled on the device and it is within range.

Image: A smartphone screen displaying a pop-up window that shows the battery levels of the left and right earbuds, as well as the charging case. This feature allows for quick battery status checks on compatible Xiaomi phones.

6. Operating Instructions

6.1 Multi-function Button Controls

Each earbud features a multi-function button for easy control:

• Single Press: Answer/End a call; Play/Pause music.
• Double Press: Activate voice assistant (e.g., Google Assistant, Siri).
• Press and Hold (approx. 1 second): Reject an incoming call.

6.2 Wearing the Earbuds

Choose the ear tips that best fit your ears for optimal sound quality and comfort. Insert the earbuds gently into your ear canal and rotate them slightly to secure them in place.

7. Maintenance

7.1 Cleaning

• Regularly clean the charging contacts on both the earbuds and the charging case with a dry, soft cloth or cotton swab to ensure proper charging.
• Remove ear tips and clean them with water and mild soap if necessary. Ensure they are completely dry before reattaching.
• Wipe the earbuds and case with a soft, damp cloth. Do not use harsh chemicals or abrasive materials.

7.2 Storage

• When not in use, always store the earbuds in their charging case to protect them and keep them charged.
• Store the product in a cool, dry place, away from direct sunlight and extreme temperatures.

8. Troubleshooting

8.1 Earbuds Not Connecting or Pairing Issues

If you experience connection problems, try resetting the earbuds:

1. Place both earbuds back into the charging case. The indicator lights on the earbuds should turn red, indicating they are charging and powering off.
2. Remove both earbuds from the charging case. They will power on automatically, and the indicator lights will turn white.
3. Press and hold the multi-function button on both earbuds for approximately 15 seconds until the red and white lights flash alternately and then turn off. This indicates a successful reset.
4. On your phone, go to your Bluetooth settings and "forget" or "unpair" "Redmi AirDots S" or "Mi True Wireless Earbuds Basic 2" from the list of previously connected devices.
5. Repeat the initial pairing process (Section 5.2) to reconnect the earbuds.

8.2 Only One Earbud Working

If only one earbud is producing sound, try the following:

• Ensure both earbuds are charged.
• Place both earbuds back into the charging case, close the lid for a few seconds, then open and remove them.
• Perform a full reset as described in Section 8.1.

8.3 Low Volume or Poor Sound Quality

• Adjust the volume on your connected device.
• Ensure the ear tips are the correct size for a snug fit in your ear canal.
• Clean any debris from the earbud speaker mesh.
• Ensure there are no obstructions between the earbuds and your device.

9. Specifications

10. Warranty and Support

Xiaomi products are typically covered by a limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including the warranty period and coverage details. For technical support, service, or further inquiries, please visit the official Xiaomi website or contact their customer service department. Keep your proof of purchase for warranty claims.