Before downloading any files, you must verify your unit's current specifications to avoid "bricking" the device with incompatible software.
If OTA fails, use this method.
For legal and security reasons, we do not host direct download links. Always verify the checksum (MD5) of the file against the one provided on the official portal. Zxdz 01 Latest Firmware
The update addresses a specific bug where the device would occasionally fail to auto-reconnect to the last paired device if that device had been updated (e.g., a phone iOS update). The pairing memory logic has been rewritten to ensure "plug-and-play" functionality is seamless. Before downloading any files, you must verify your
The previous version (3.2.5) suffered from occasional Wi-Fi dropouts and Bluetooth audio sync issues. Firmware 3.2.7 resolves these known bugs, offering a stable connection for up to 8 hours of continuous playback. Always verify the checksum (MD5) of the file