Pola Pola / Polaroid Camera

Pola Pola is an innovative portable camera which is made to fit in your wallet.
You can use it when you want to take a picture of your friends or to remember complicated information immediately.
You can even draw/write on the picture with your finger. It fades out by itself and appears again when you shake it.
The solar collector on the back makes energy every time you pull it out from your wallet. Charging and changing batteries are out the window.