Hey Alex,
that's not normal. A video call is Indeed consuming much energy but I think that's too much.
I can imagine that this could be due to the initial calibration of the battery.
Generally it's recommended to complete charge and completely discharge the battery if a new device is installed to calibrate the batterylevels.
Maybe you try that. Just use the glasses until they are turning off by theirselfs and the charge them completely to 100%.
If the problem maintains you can still reach out to the Metasupport.
Do you have one that lasts longer for video calls, or are you just speculating?
