* How big are they?
---> Not defined.
* Do they transmit both sound and visual?\
---> Sound Only
* Are they actually "pearls" or some other type of object?
----> I tend to think of them as a pearl, but it's something I don't typically consider too hard. You could say it's a marble that does the same thing.
---> Not defined.
* Do they transmit both sound and visual?\
---> Sound Only
* Are they actually "pearls" or some other type of object?
----> I tend to think of them as a pearl, but it's something I don't typically consider too hard. You could say it's a marble that does the same thing.
