If you have children, read this thread

[Rolo]

Originally Posted by voodooman

Rolo,
I did a massive amount of research on this before starting and found only one company has anything similar and thats the watch which is in my opinion, just to big for a child.
Kidspotter is a similar device, and as mentioned it uses WI-FI but does not have the tamper proof band.

I agree it looks big, but it works... the alternative today are cellphones, which I know alot of parents are getting their kids - have even seen 6-8 year olds with cellphones.