W-king D8 Firmware Update Jun 2026

: Many users report richer bass and clearer highs after an update.

: Disconnect the speaker from all phones, tablets, and computers. Step-by-Step Firmware Installation Guide W-king D8 Firmware Update

The one supplied with the speaker is recommended. : Many users report richer bass and clearer

Once the software displays a "Success" or "Finish" message, safely unplug the USB cable. W-king D8 Firmware Update

What is the printed on the bottom sticker?

, which is the standard method for deploying wireless (OTA) firmware updates.