he vuvuzela and stadium horn, is a typical 65 cm (2 ft) plastic blowing horn that produces a loud, distinctive monotone note. Many types of vuvuzela, made by several manufacturers, may produce varying intensity and frequency outputs. The intensity of these outputs depends on the blowing technique and pressure exerted. The vuvuzela is most used at football matches in South Africa. It has become a symbol of South African football as the stadiums are filled with its loud and raucous sound that reflects the exhilaration of supporters.

Vuvuzela Pro screenshots: