KK3 MAX NS39 BT Firmware V3.23-2024.4.30
KK3 MAX NS39 BT Firmware V3.23
1. Optimized the data processing method of the controller, resulting in faster wireless transmission speed.
Upgrading method：
1. Turn off the controller,use the USB A to USB C cable to connect the controller and your computer.Press Set button in the middle and A button together to turn it into updating mode.
2. Go to computer and click "Update Firmware" and confirm to complete updating.
Note: If no upgrade is needed in the middle, long-press the mode button to turn off the controller, then turn it on again to exit the upgrade mode and resume normal operation.
