Walkie Talkies
 

I have researched this topic but still thought I may get some more up to date responses from cruisers that have used these devices to stay in contact with teens during the cruise. I would like to hear recent experiences with them and if there are any recommendations, pro or con it would be helpful. My daughter will be cruising with 6 teens and would like to use this method of staying in touch but really has no idea how to proceed with a reliable purchase for their upcoming cruise.
Thanks in advance for the input.

Peterl