Features
- Maximum sound intensity of 120 decibels
- Portable and ultra lightweight at only 0.17 oz
- Constructed from polished TC4 titanium alloy for durability and aesthetic appeal
- Biocompatible, nontoxic to humans
- Corrosion resistant, sturdy and durable
- Single chambered design emits a high pitched frequency for further distance
- Utilizes a precision Teflon resonator, high or low temperature-resistant
- Works in wet or dry conditions

Specification:
- Maximum sound intensity: 120 decibels
- Dimensions: 2.05”×0.28”×0.28” (52×7×7mm)
- Weight: 0.17oz (4.7grams)
- Content in Package: Whistle, Key chain

What's in the box:
- NWS10 Whistle
- Keyring

The loudest whistle you will ever own. Take care of your ears.

This is not your ordinary safety whistle. The single flute design provides a specific frequency designed to increase sound levels over distance, cut through background noise caused by weather, rushing water, air and ground traffic, and other distracting noises. The primary central frequency provides the most piercing sound over the widest range of detrimental conditions.

This is made from a solid block of titanium alloy, so there's no moving parts, and nothing to lose or replace. The small, streamlined air pipe is easy to blow and will produce a much louder sound with less effort. This means you can blow this whistle for longer periods without exhaustion.

The titanium alloy lets you use this in cold, wet or icy conditions. The whistle body is durable against heat, cold and crushing force and will last you a lifetime.

Absolutely essential in case of emergency, aid in survival, disaster preparedness, crime prevention, campus safety, and anything else you can think of. Don't leave home without one.