4 PCS Premium Safety Survival Whistles with Lanyard Keychain, Emergency Whistles, Lifeguard Safety Whistle, Loud Survival Whistle, Safety Whistles for Outdoor Camping and Various Competitions

4 PCS Premium Safety Survival Whistles with Lanyard Keychain, Emergency Whistles, Lifeguard Safety Whistle, Loud Survival Whistle, Safety Whistles for Outdoor Camping and Various Competitions

• Super Loud : 4-Pack double-tube whistles is extremely loud and easy to blow. Sound power provides up to 120 decibels, enough to be heard at long distance.
• Premium Quality : Crafted from premium aluminum alloy, these whistles for adults with lanyard boast excellent corrosion resistance and long-lasting durability.
• Easy to Carry : With key chains and hanging ropes, so it can be tied to backpack, belt or hanging around the neck.
• High Sound Volume : With no moving parts inside, these loud emergency whistles stop the risk of blockage or interference, requiring minimal effort to produce a sound. The metal whistle for safety performs reliably in both wet and dry conditions, ensuring a comfortable user experience.
• Versatile Application : These whistles are ideal for a wide range of outdoor activities such as kayaking, hiking, camping, fishing, boating, hunting, as well as for lifeguarding and pet training, enhancing safety and convenience in various situations.