Stick and Find stickers are connected with an application for Smartphones. They are big like a coin and you can connect them to the phone at a distance up to 30 meters, and the battery lasts about a year. The application works like this: the screen displays the objects that are glued with stickers, how far are you from them, and in which direction you should go, and with a "double-click" on the screen you will make the stickers to emit sounds.
This idea currently raised over $ 120,000 through Indiegogo in order to realize, that is almost two times more than the projected $ 70,000. Great idea and really helpful for those who forget where they leave things.
