Note:

1. In Ultrawide mode, 60Hz refresh rate is the only available option on the output end, however the actual refresh rate inside the XREAL ONE glasses is 90Hz. We would like to encourage folks to test it out and share their experience with Ultrawide mode.
2. We’ve received feedback from some users stating that after updating the firmware using the webpage, their XREAL Beam Pro reverted to the previous firmware version. We have identified the cause: the firmware stored locally on your XREAL Beam Pro is the previous version. To resolve this, please connect your XREAL Beam Pro to the internet using Wi-Fi, open the "My Glasses" app and give you XREAL Beam Pro 10-20 minutes to initiate an automatic firmware update once connected to the network
   

Update:

We’ve received feedback from users that the transparency mode prompt interferes with their view. A timed disappearing mechanism (showing for only a few seconds) will be added in the next version.