Here are the videos that show the lights and sounds for all four Limited Edition MagicBands released this year at Star Wars Weekends 2015. The lightsaber bands were only available to attendees of the Galactic Gathering event.
There is a Cast Member talking over the Jedi Mickey and Jedi Donald videos, and I’m working on getting better videos, but the characters say “May The Force Be With You!” in their respective voices if you can’t hear it on the videos.
Jedi Mickey (LE 2500):
Jedi Donald (LE 2500):
Red Lightsaber (LE 350):
Green Lightsaber (LE 330):