Nice hunt @basilrao!
The 'Wearable Life Raft' is a truly wonderful invention and is the ultimate tool to save the lives of those at sea.
It's so much better than just a life jacket as you can get out of the water rather than running the risk of hypothermia in cold waters whilst greatly reducing the risk of drowning.
There is no need to do anything to activate the raft as this is done automatically, as soon as it is immersed in water which, would make it great for novice user's such as, tourist on cruise ships or passengers on planes who would probably be in too much of a panic to think sensibly about what do do!
Having the brightly coloured raft would also greatly increase the visibility of the stranded in a much more efficient and timely manner.
This is a great product and I would expect this one to do very well!
@donkeysworld.