Mini Survival Whistle Features:

1. The dual frequency sound design: two sounds with different frequency at both sides of whistle, one is higher frequency sound, another is lower to ensure the excellent sound penetration in different environment

2. Anti fall off design: Do not need to worry that the whistle will be blowed off from the mouth even not hold by hand.

3  Easy to make sound.

4. integrated design, sturdy and reliable.

mini survival whistle specification:

mini survival whistle pictures:

1) We have been in outdoor items for nearly 10 years, our well-trained and experienced team is the guarantee for quality and production efficiency.
2) We can provide you multiple outdoor items for your convenient one-stop buying is our constant pursuing.
3) We have been in international trade for more than 10 years and we understand what customer's need: reliable quality, competitive price, committed delivery time, fast and effective communication, and guaranteed aftersale service. Any of your enquiry will be responded within 24 hours.
4) We know clearly the standard of different market so as to better serve for you.
5) We have strong R&D team, your OEM&ODM projects are highly welcomed.