Like action video cameras, these devices can take up full websites all on their own. Your best course may be to check out review sites with significant coverage of gps devices, although as you can see from older discussions, some older models can be easy to use, reliable and less expensive.
ActiveLook and Meta glasses are supposed to be able to sync with some Garmin devices. Make sure that Garmin Connect IQ has a data field to support the glasses you are interested in. Open the Connect IQ app on your smartphone and search for the specific data field required by your HUD glasses (e.g., “ActiveLook” or “Meta AI”)