This Application for make bZZZZZZZZ sound like Vuvuzela on World Cup 2010 South Africa.

How it works? Very simple, just press button to make Sound of Africa. There are 2 kind of Vuvuzela sound at this app. First, "Vuvuzela" button to make single sound vuvuzela, then "Vuvuzelas" button to make background sound that consist of many vuvuzelas. You can press these button together to make more crowd.
Enjoy

Changelog version 1.1 :
- add new theme and vuvuzela sound
- can support android phone / tablet with larger screen
- fix bugs when quit this app

Screenshots: