A Major Firmware Update is Here

ZenproMax/Zenpro 2.0/Elves2 Pro BT Firmware V3.31 -2025.07.24

1. Added auto-off for controllers when Switch 2 enters Sleep Mode.

Download

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.