User's Guide

If there is no device on the code success page, go back to step 2 and re-configure the device.
Reset button:
Press "reset" button for 5 seconds and the device will reboot (you can hear "reset success") and it will
automatically revert to factory settings. So you need to make a wifi setup again after reboot.
Note: when you try to reset the device, make sure it is powered on.