NITECORE NWS10 Titanium Alloy Integrated Outdoor Survival Whistle 120Db - Silver NWS10

Main Feature:
The entire whistle is carved from a piece of TC4 grade titanium alloy, eliminating the need for cumbersome screws and parts assembly, small size, light weight, strong and durable

Titanium alloy features:
1. Lightweight
2. High intensity
3. Anti-rust and anti-corrosion
4. Not allergic, safe and suitable for human contact

Delicate and compact, easy to carry
As light as nothing
NWS10 weighs only 4.7g
NWS20 weighs only 12.6g

NWS10
Single-lumen tube design, exquisite and portable

NWS20
Double-lumen tube design, easy blowing

Aluminum alloy whistle core made by Seiko
Light weight and high strength
The sound is clear and loud
High and low temperature resistance, not easy to age
Corrosion and oxidation resistance, durable

Can reach 120dB output, 3~4KHz frequency, powerful whistle performance

All-weather work ability, not afraid of cold, high altitude, heavy rain and other harsh environments, very suitable for outdoor activities, sports events, survival and law enforcement

NWS10 Main Features:
● Made of TC4 titanium alloy material, will not cause allergies, safe and suitable for human contact
● High strength, rust and corrosion resistance, durable
● One-piece design, small size, light weight, only 4.7g
● Single-lumen tube design, sharp sound, long distance
● 120dB output, ideal for outdoor activities, sports events, survival and law enforcement
● Aluminum alloy whistle core made by Seiko, durable
● Remove redundant designs and enhance practicality
● Exquisite and beautiful, easy to carry
● Good waterproof performance, can still make a sound after entering the water

NWS20 Main Features:
● Made of TC4 titanium alloy material, will not cause allergies, safe and suitable for human contact
● High strength, rust and corrosion resistance, durable
● One-piece design, small size, light weight, only 12.6g
● Unique dual-lumen tube design, sharp sound, long spread distance, easy blowing
● 120dB output, ideal for outdoor activities, sports events, survival and law enforcement
● Aluminum alloy whistle core made by Seiko, durable
● Remove redundant designs and enhance practicality
● Exquisite and beautiful, easy to carry
● Good waterproof performance, can still make a sound after entering the water