W-king — D9 Firmware Update

Since you cannot update the firmware, here is how to handle the common issues that usually prompt the search for an update:

: Use the firmware application on your PC to load the new firmware file. This typically takes about 5–10 seconds.

W-KING does not host a universal firmware download portal to prevent users from flashing the wrong file.

Make sure the drive capacity is under 32GB; larger USB drives often use partition styles that the speaker cannot read.

Release the buttons once your PC makes a connection sound. The speaker's LEDs will usually remain off or flash in a specific diagnostic pattern. Step 4: Run the Flashing Tool and Upload the Firmware Open the flashing utility software on your Windows PC.

Ensure you are using a data-capable cable. Try switching to a USB 2.0 port on your computer rather than a USB 3.0 port, as older flashing utilities favor USB 2.0 stability. Ensure you held down the correct button configuration while plugging it in. The Update Fails Midway

, often handles these updates through direct support rather than public download portals. Official Resources W-KING App : The official W-KING App on Google Play

Right-click the downloaded ZIP folder and extract the contents to a new folder. Ensure you see the burning tool software application and the firmware image file inside the extracted folder. Step 3: Connect the Speaker in Update Mode

The is a powerful 60W RMS (80W peak) portable Bluetooth speaker that delivers deep bass, a long 40-hour battery life, IPX6 water resistance, and versatile connectivity options like TWS pairing, TF card, AUX, and NFC. To keep the speaker running smoothly, W-KING recommends keeping its firmware up to date.

" in your Bluetooth settings, it likely already has the updated firmware pre-installed.

: Updates often liven up the lower frequencies, providing a punchier sound even at lower volumes.