Tic Tac Glow Fob PART 2 + Distress Beacon Challenge #2

Here's part 2 of an ongoing series about a homemade glowfob, so I don't lose my keys in the dark, made from a Tic Tac box. It self charges an extractable AAA battery in sunlight, that can also be used in my signaling laser and flashlight I carry on my survival keychain. Part 3: https://www.youtube.com/watch?v=w10h0ojqGmA
Update: GizmoBee1702 has commented that some aircraft have radio distress beacons and this CNN story says MH370 had 4, but explain scenarios, including sinking, where they wouldn't work.:
http://www.cnn.com/2014/04/25/world/asia/malaysia-airlines-flight-370-beacons/

Видео Tic Tac Glow Fob PART 2 + Distress Beacon Challenge #2 канала MeZillch