Feature(may vary by option.)

●A whistle that is useful for times of emergency. Its quality and a wide range of applications. It is very lightweight and will not add any burden to your wearing. It is convenient to keep it at the most prominent place in your home
●Use your favorite lanyard to replace nylon lanyard. Regardless of the resistance of outdoor sports, the neck strap is easy to use in any situation, so you can tie up your backpack, belt, etc. Just hang it on your PFD and it works great
●The bright and safe whistle is suitable for all types of outdoor activities such as camping, hiking, cycling, skiing, education, sports, teachers, rescuers, protection, and self-defense
●When water is an emergency, the whistle can save your life. If it falls into the water, it is really difficult to sharp. Whats more, the sharp voice is not sure loud Whistles are prone to sharp, so whistle is essential in water. Thats the tone youre looking for. Good sound quality and distance, no hurt your ears when blowing
●Durable and bright It is known for its moderate sound and harmony. In cold weather, the ball inside may freeze. If this happens, spray dry silicone inside the ball to cover the ball. Most of this type whistles are common. EASY TO Hear - 3 super car sounds provide 120dB audio assurance that you can listen from a distance, useful in emergencies

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Description