1. Product Overview
The Xiaomi Redmi Buds 4 Lite are True Wireless Stereo (TWS) Bluetooth earbuds designed for a seamless audio experience. Featuring Bluetooth 5.3 connectivity and an IP54 rating for dust and splash resistance, these earbuds offer up to 20 hours of total battery life with their charging case.
2. Package Contents
Upon unboxing your Redmi Buds 4 Lite, please ensure all the following items are present:
- Redmi Buds 4 Lite True Wireless Earbuds (Left and Right)
- Charging Case
- USB Type-C Charging Cable
- Instruction Manual (this document)
3. Setup
3.1 Initial Charging
- Place both earbuds into the charging case.
- Connect the USB Type-C charging cable to the charging port on the case and a power source.
- Allow approximately 2 hours for the earbuds and charging case to fully charge before first use. The indicator light on the case will show charging status.
3.2 Pairing with a Device
- Ensure the earbuds are in the charging case and the case lid is open.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "Redmi Buds 4 Lite".
- Once selected, the earbuds will pair automatically. A voice prompt will confirm successful connection.
- For subsequent use, the earbuds will automatically connect to the last paired device when taken out of the case.
3.3 Wearing the Earbuds
Gently insert the earbuds into your ear canals. Adjust them for a comfortable and secure fit to ensure optimal sound quality and stability during use.
4. Operating Instructions
The Redmi Buds 4 Lite utilize touch controls for various functions. While specific gesture details are not provided, common TWS earbud operations are listed below.
4.1 Power On/Off
- Power On: The earbuds automatically power on when removed from the charging case.
- Power Off: The earbuds automatically power off and begin charging when placed back into the charging case and the lid is closed.
4.2 Music Playback
- Play/Pause: Tap either earbud once.
- Next Track: Double-tap the right earbud.
- Previous Track: Double-tap the left earbud.
4.3 Call Management
- Answer/End Call: Tap either earbud once.
- Reject Call: Press and hold either earbud for 2 seconds.
4.4 Voice Assistant
- Activate Voice Assistant: Triple-tap either earbud.
5. Maintenance
5.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use harsh chemicals or abrasive materials.
- Ensure charging contacts on both earbuds and case are clean and free of debris to maintain proper charging.
5.2 Charging and Storage
- Always use the provided USB Type-C cable for charging.
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid exposing the earbuds and case to extreme temperatures, humidity, or direct sunlight.
5.3 Water and Dust Resistance
The Redmi Buds 4 Lite have an IP54 rating, meaning they are protected against dust ingress and splashing water from any direction. This does not mean they are waterproof. Do not submerge them in water or expose them to heavy rain.
6. Troubleshooting
6.1 Pairing Issues
- Earbuds not connecting: Ensure Bluetooth is enabled on your device and the earbuds are charged. Try placing the earbuds back in the case, closing the lid, waiting a few seconds, and then opening it again to re-initiate pairing mode.
- Earbuds not appearing in Bluetooth list: Turn off and on your device's Bluetooth. If the issue persists, try resetting the earbuds (see 6.4).
6.2 Sound Issues
- No sound or low volume: Check the volume level on your connected device. Ensure the earbuds are properly seated in your ears.
- Intermittent sound: Ensure you are within the 10-meter communication distance from your device. Avoid obstacles that may interfere with the Bluetooth signal.
6.3 Charging Issues
- Earbuds not charging: Verify that the charging contacts on both the earbuds and the case are clean and dry. Ensure the charging cable is securely connected to both the case and the power source.
- Charging case not charging: Try a different USB Type-C cable or power adapter.
6.4 Resetting the Earbuds
If you experience persistent issues, a factory reset may resolve them. Consult the official Xiaomi support resources for the exact reset procedure for your model, as it typically involves a specific button press sequence on the charging case.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | Redmi Buds 4 Lite |
| Brand | XIAOMI |
| Wireless Connection | Bluetooth 5.3 |
| Communication Distance | 10 meters |
| Single Earphone Net Weight | Approx. 3.9g |
| Total Weight (with charging case) | Approx. 34.55g |
| Headset Battery Life | Approx. 5 hours |
| Total Battery Life (with charging case) | Approx. 20 hours |
| Headphone Charging Time | Approx. 2 hours |
| Charging Case Charging Time | Approx. 2 hours |
| Headset Dimensions | 32.24 x 18.22 x 19.63 mm |
| Charging Case Dimensions | 55.6 x 47.3 x 22.2 mm |
| Charging Interface | Type-C |
| Water and Dust Resistance | IP54 |
| Fast Charging | Adaptive Fast Charge |
| Battery Capacity Range (Case) | 4500-5999 mAh |
| Design (Case) | Flip |
| Language | English |
| Origin | Mainland China |
8. User Tips
- Stable Connection: Leverage the Bluetooth 5.3 technology for a more stable and efficient wireless connection with your devices.
- Optimal Fit: Experiment with different earbud positions to find the most comfortable and secure fit for your ears. A good seal enhances sound quality and bass response.
- Regular Cleaning: Keep the charging contacts on both the earbuds and inside the case clean to prevent charging interruptions.
- Firmware Updates: Check the official Xiaomi app or website periodically for any available firmware updates for your earbuds, which can improve performance and add new features.
9. Warranty and Support
For detailed warranty information, technical support, or service inquiries, please refer to the official Xiaomi website or contact their customer service directly. Keep your proof of purchase for warranty claims.
