🟦4.5 Recovery Method for Device Malfunction

If the device becomes unresponsive during use, we recommend the following recovery method: Use a pointed object (such as a paperclip) to press and hold the Reset hole at the bottom of the device for about 1 second. This will trigger a power-off reboot and help restore normal operation. (Note: This operation will not reset the device—it only performs a power-off reboot.)