Fox 40 classic

*The standard choice referees and coaches at all levels, rescue professionals and general safety worldwide.
*No moving parts to freeze, jam or deteriorate.
*Flawless, consistent and reliable.
*Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds.
*Chambers are designed to self-clear when submerged in water.
*Available in a variety of colours with matching coil lanyard. Comes with stainless steel rustproof ring.