What is the autonomy of the EVAD-1 connected glasses?

Related Questions:

1. What is the extent of Bluetooth performances on EVAD-1 connected glasses?
2. Can the EVAD-1 connected glasses battery be changed or replaced?
3. Can I connect my Bluetooth headset / ear buds at the same time as the EVAD-1 connected glasses?
4. What type of file can be extracted from the ActiveLook® app?
5. Should the EVAD-1 connected glasses projector be cleaned regularly?
6. How do I clean the EVAD-1 connected glasses projector?
7. How do I clean the EVAD-1 connected glass lenses?
8. How do I set the brightness on my EVAD-1 connected glasses?
9. How do I enable the movement sensor on my EVAD-1 connected glasses?
10. How do I adjust the screen on my EVAD-1 connected glasses?
11. Downloading and installing the Activelook app
12. What is the display screen resolution on the EVAD-1 connected glasses?
13. How can I adjust the temples and bridge on my EVAD-1 connected glasses?
14. How can I update the software (app and EVAD-1 connected glasses)?
15. How are connected EVAD-1 glasses different from a classic bike meter or a connected watch?
16. Is the ActiveLook® display on the EVAD-1 connected glasses a colour screen?
17. How to adjust, configure and use EVAD-1 glasses using the ActiveLook® app?
18. Do you have a prescription lens option for EVAD-1 connected glasses?
19. How can I customise my display screens by choosing the projected data for the EVAD-1 connected glasses?
20. Which Garmin watch versions/models are compatible with the EVAD-1 connected glasses?
21. How can I connect the EVAD-1 connected glasses to a GPS watch?