Light and compact with a patented noise filter, Vokkero was first launched as a wireless communication system for professional soccer referees.
Since 2005, Vokkero has been used by all major soccer associations , including FIFA, UEFA, CONCACAF,CONEMEBOL as well as the world cups in 2010 and 2014.
In the US, Vokkero Squadra Pro is the preferred communication system of MLS and Division 1 college referees. Squadra Varsity, offering the same technology and high quality as Squadra Pro was recently launched to meet the need of budget conscious officiating organizations.