CrowdProject! The BitShares Watch - A slightly modified digital watch for under $10
A watch with Built-in BitShares!
The BTS are stored on a ROM. Good for poor people. After 2 -5 -and 15 years it starts to beep so that the person knows that if they don't go and transfer it io another device it will not be possible to use it anyomore because the ROM might lose the information.
Wonderful!.. I enjoyed it a lot!