HUAWEI FreeBuds 4i Wireless In-Ear Headset User Manual

Introduction

The HUAWEI FreeBuds 4i are wireless in-ear headsets designed to provide a high-quality audio experience with active noise cancellation. Featuring a compact design and long battery life, these earbuds are suitable for various daily activities, from listening to music to making calls. This manual provides instructions for setting up, operating, maintaining, and troubleshooting your FreeBuds 4i.

Image: The HUAWEI FreeBuds 4i charging case, open to reveal the two earbuds nestled inside. The case and earbuds are white.

Setup

1. Initial Charging

Before first use, ensure your HUAWEI FreeBuds 4i and their charging case are fully charged. Connect the charging case to a power source using a USB-C cable. The indicator light on the case will show charging status.

2. Pairing with Your Device

For HUAWEI devices running EMUI 10.0 or later:

1. Open the charging case with the earbuds inside, and hold it close to your HUAWEI phone or tablet.
2. A pop-up notification will appear on your device, prompting you to pair. Follow the on-screen instructions to complete the pairing process.
3. Once paired, the earbuds will automatically connect to your device whenever you open the charging case.

For other devices (Bluetooth pairing):

1. Open the charging case. Press and hold the Function button on the side of the charging case for 2 seconds until the indicator light flashes white. This indicates the earbuds are in pairing mode.
2. On your device, go to Bluetooth settings and select "HUAWEI FreeBuds 4i" from the list of available devices.
3. Confirm the pairing.

Image: Two individual HUAWEI FreeBuds 4i earbuds, shown in white, highlighting their in-ear design.

Operating Instructions

Active Noise Cancellation (ANC)

The FreeBuds 4i feature Active Noise Cancellation to reduce ambient noise. Sensors actively detect and reduce surrounding sounds, allowing for a more immersive audio experience. The dual-mic system and beamforming technology also enhance call clarity by reducing wind noise and accurately picking up your voice.

Touch Controls

The FreeBuds 4i utilize touch controls for various functions. Specific gestures (e.g., tap, long press) can be used to:

• Play/Pause music
• Answer/End calls
• Switch between ANC modes (Active Noise Cancellation, Awareness Mode, Off)

Refer to the HUAWEI AI Life app for customizable touch control settings and detailed gesture functions.

Image: A person wearing HUAWEI FreeBuds 4i earbuds in a bustling urban environment, with icons below depicting "Station," "Metro," and "Mall," signifying the effectiveness of Active Noise Cancellation in various noisy settings.

Maintenance

Charging

The HUAWEI FreeBuds 4i offer remarkable battery endurance. A full charge provides up to 10 hours of continuous music playback. The quick charge technology allows for 4 hours of audio enjoyment from just a 10-minute charge. Always use a compatible USB-C charger.

Image: A graphic highlighting "10 Hours continuous Playback" with the text "Last All Day, Music All the Way," featuring the HUAWEI FreeBuds 4i earbuds.

Cleaning

To maintain optimal performance and hygiene, regularly clean your earbuds and charging case.

• Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
• Gently remove any earwax or debris from the ear tips and speaker meshes using a small, soft brush or cotton swab.
• Avoid using abrasive materials, solvents, or harsh chemicals.
• Ensure the charging ports are free of dust and debris.

Troubleshooting

Earbuds not pairing or connecting

• Ensure the earbuds and charging case are sufficiently charged.
• Place the earbuds back into the charging case, close the lid, wait a few seconds, then open it again to re-initiate pairing mode.
• For non-HUAWEI devices, ensure Bluetooth is enabled on your device and the earbuds are in pairing mode (flashing white indicator).
• Try forgetting the device from your phone's Bluetooth settings and re-pairing.

No sound or poor sound quality

• Check the volume levels on both your device and the earbuds.
• Ensure the earbuds are properly seated in your ears.
• Clean the ear tips and speaker meshes to remove any obstructions.
• Move closer to your connected device to avoid signal interference.

Charging issues

• Verify that the charging cable is securely connected to both the case and the power source.
• Try using a different USB-C cable and power adapter.
• Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.

Specifications

Warranty and Support

For detailed warranty information, please refer to the warranty card included with your product or visit the official HUAWEI support website.

For further assistance, technical support, or to download the latest user guides and software updates, please visit: HUAWEI Support