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TCL Industries Holdings Co., Ltd. (the "Company") has recently been made aware of certain scams fraudulently using the name of the Company and its subsidiaries or associated companies, and fraudsters faking identities as the staff of the Company or the authorized distributors to carry out the following fraudulent activities: Learn More

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How to update the earbud firmware?

1. Download and install the earbud supporting APP.

 

2. Ensure the earbuds are connected to the phone normally and the battery level is ≥50%.

 

3. Open the APP, enter the "Settings" page, and check for firmware updates.

 

4. Click "Update Firmware" and wait for the update to complete (usually takes 5-10 minutes).

 

5. Keep the earbuds connected to the phone during the update process to avoid interruption.