Fox 40 Mini Whistle

For Safety For SportTM FEATURES: A more compact version of the Fox 40® Classic® with a smaller mouthpiece Produces a high-pitched, ultra-shrill tone Fits easily into a pocket or purse No moving parts to freeze, jam or deteriorate Flawless, consistent and reliable The harder you blow, the louder the sound Easy to blow and cannot be overblown It will be heard above ambient noise, the roar of engines, breaking waves and thundering gale-force winds The chambers are designed to self-clear when submerged in water 3-chamber pealess Sound Power:  109dB