TOH converting vibrations into energy [not relevant]
As I commented somewhere else here (can't retrieve my comment :( ) I'd like a TOH with a transducer able to convert vibration into energy to recharge the battery. This feature would be especially cool and useful for runners: they could listen to their favourite music while running, or even call and receive, without concern.
Definitely, it is a great idea.
Zzz ( 2014-02-02 21:35:05 +0200 )edit