The Nitecore NWS20 Titanium Outdoor Emergency Whistle has a double chamber flute design with the same powerful features as the Nitecore NWS10 except that it produces a powerful 120-decibel sound with less effort. It is made from a single piece of Titanium Alloy that is extremely lightweight, corrosion resistant, sturdy, non-toxic, and non-allergenic. Ideal for sporting events, emergency, security, and law enforcement applications, and outdoor use, the NWS20 works on all weather conditions may it be hot, dry, or wet and even at high altitude.
Features
Country of Origin: China
Dimensions
Note: This item cannot be returned for hygienic reason.