HUAWEI FreeBuds 4 Quick Start Guide
Earphone Model: T0004 | Charging Case Model: T0004L
Pairing
To enter pairing mode:
- Open the charging case.
- Press and hold the button on the case for 2 seconds until the indicator light flashes white (?⚪️).
The earphones will automatically enter Pairing mode when powered on for the first time.
[Visual: Illustration shows the open charging case with the button clearly visible and the indicator light. The text describes pressing and holding this button.]
Shortcut Controls
- Adjust volume: Swipe up or down. [Swipe gesture] ↔️
- Play/Pause music: Tap twice. [Double tap] ??
- Answer a call/End a call: Tap twice. [Double tap] ??
- Reject an incoming call: Press and hold. [Press and hold] ✊
- Enable/Disable noise canceling: Press and hold. [Press and hold] ✊
[Visual: Diagram illustrates three gesture icons: a curved arrow for 'Swipe', two upward-pointing arrows for 'Tap twice', and a closed fist for 'Press and hold'.]
App Installation
Scan the QR code to download and install the HUAWEI AI Life app. This app allows you to try more features and customize your earphone settings.
[Visual: Placeholder for a QR code that links to the HUAWEI AI Life app download page.]
Charging
Charging the Earphones
Place the earphones in the charging case and close the case. They will start charging automatically.
[Visual: Illustration depicts the HUAWEI FreeBuds 4 earbuds correctly seated inside their open charging case.]
Charging the Charging Case
Use a USB-C cable to charge the charging case. [USB-C port] ?
[Visual: Diagram shows a USB-C cable plugged into the charging port of the charging case.]
Factory Reset
To reset the earphones to factory settings:
- Open the charging case.
- Press and hold the button on the case for 10 seconds until the indicator light flashes red (??).
The earphones will then enter Pairing mode again.
[Visual: Illustration shows the open charging case with the button clearly visible and the indicator light. The text describes pressing and holding this button for a longer duration.]