If you can put it on and you can hold this button for a while so that it recalibrates, and you can put a glass with it. I can help you to strap things on that. You can hold this button for a while and it can calibrate, right?
If you can put it on and you can hold this button for a while so that it recalibrates, and you can put a glass with it. I can help you to strap things on that. You can hold this button for a while and it can calibrate, right?