RECHARGE BATTERY - Joke description

Application mobile battery charging through the metal. Approaching your mobile phone to any metal. The phone beeps and starts charging.
instructions:
1) About a metal mobile
2) The mobile sound
3) The phone battery will start to increase.
AMAZING !!
This application is a joke, it is impossible to charge a cell through the metal. But everyone will think it works. About a metal mobile. The phone will ring true and displays an image simulating the battery charge.
Enjoy!