The Path Finder is a watch with a built in GPS system that allows you
to upload a route you are taking through a computer at home or a portable
device. It corrects your journey using a LED system for example if you
stray of your path the LED lights will gradually change colour from green
(on the right path) to red (off the right path) depending on how much further
you travel away from the route.
If it stays red for too long it will send 1 second vibrations to your wrist every
5 seconds until you turn around and head back to your route, or you
manually turn the vibration off.
It also has a built in LED SOS system that is manually turned on at times
of low visibility allowing others to take note of your position, or even send
out a distress signal to the next of kin or local authoritys via a gps signal.