W-king D8 Firmware Update -

For newer revisions of the speaker, you can check for updates via the W-KING App for Android or iOS . Firmware Update Instructions (PC Method)

Contact support.amazon@w-king.com to request the firmware files and the necessary installation tool. W-king D8 Firmware Update

Use a high-quality USB-C cable to connect the speaker to your PC while holding the buttons. For newer revisions of the speaker, you can

In the PC tool, select the firmware file and click "Download." This process usually takes about 5 seconds. For newer revisions of the speaker

Download and unzip the firmware and tool provided by support.