I understand you're looking for a about downloading Airoha chipset drivers (commonly used in Bluetooth audio devices like TWS earbuds from brands such as Sony, SoundPEATS, Earfun, and others) and their associated PC app (Airoha ToolBox) .

🔁 Your earbuds likely use a custom bootloader (locked by manufacturer). In that case, no driver or app will work – only the brand’s own firmware tool. Last updated: April 2026 Disclaimer: Airoha is a trademark of Airoha Technology Corp. This post is for educational purposes. Modifying earbud firmware may void warranty.

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