Vdaxvme Outdoor Whistles 3-Frequency Keychain High Decibel Survival for Hiking Camping Climbing

Vdaxvme Outdoor Whistles 3-Frequency Keychain High Decibel Survival for Hiking Camping Climbing

• 3-hole designs different blowing methods can produce different sounds, and more recognizable.
• The is equipped with a hangings chain, which can be hungs on the necklace or keychain of the backpack. Lightweight and portable, easy to use.
• Suitable for camping, hiking, hunting, fishing and boatings and other outdoor activities.
• Made from this portable whistles is lightweight and built to last.
• Its louds sound can attract attention and help rescuers locate you quickly, ensuring your in critical situations.