Viriber High-Decibel Outdoor Whistle Rescue Emergency Whistle Life-Saving
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8,065 reviews
covering
50+ products
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Camping Signal Whistles
Experiential insights by users
About Viriber High-Decibel Outdoor Whistle Rescue Emergency Whistle Life-Saving
Overall Feedback:
75% positive
83% appreciated its rugged and durable design
The whistle has good weight to it and is made of sturdy, heavy gauge steel.
I have noticed that the whistle is made of aluminum with a dual sound chamber, which indicates its durability.
Rephrased: The whistle's aluminum construction and dual sound chamber make it durable.
84% found it easy to blow and produce a clear sound
I find this whistle easy to use in various situations, whether dealing with undesirable persons in the city or alerting grounded people of my impending landing or need to draw my rescuers to my side.
82% liked its compact and lightweight design
The whistle has a dual sound chamber and is made of aluminum, making it rugged and portable.
76% praised its clear and distinct sound
I tested the whistle using an app on my phone to measure the decibel output when blown. The sound levels in the room where tested showed silence at 28.4 decibels, the television at 51.5 decibels and this whistle at 94.2 decibels. It is loud enough to draw attention to your predicament when you need help.
