I saw a TV commercial for these recently. I was thinking of ordering a set but they don't state what type of battery it uses. Something which uses button cells is useless to me since they are too expensive/hard to get. Anyone here know if these use AAAs?
I saw the earlier version of these and they used three of those tiny button cells. I think they are AG44 size (???). The one I saw had three LED's and were a bit crap.