2/5pcs 3-frequency Survival Whistle Outdoor High Decibel Survival Whistle for Hiking, Camping, Hunting Light-weight Whistle
High Decibel Survival Whistle Portable Safety Emergency Whistle Rescue Signaling First Aid Tool for Hiking Camping Mountaineering
Feature:
1. Portable: With hanging chain, the survival whistle is easy to carry.
2. Good Workmanship: Curved corner design, ultrasonic welding, high volume, good workmanship without burrs.
3. 3-Frequency Whistle: The whistle has three holes, and each hole has a different sound. The sound is pleasing to the ears.
4. Outdoor Tool: When traveling outdoors, you can confirm your location, avoid getting lost, find a companion, and provide assistance.
