Emergency Survival Whistle Outdoor Multifunctional Whistle with Compass Thermometer Referee Whistle Camping Hiking Tools

feature:



1. High decibel whistle, loud, up to 150 decibels, spread farther.



2. North (South) needle.



3. Thermometer.



4. Nylon lanyard (more convenient to carry, the length of the rope is about 40cm (hanging on the neck).



5. Get used to participating in sports events, asking for help, training pets, etc.



Specification:



Product name:

3-in-1 whistle (compass, thermometer)

7-in-1 whistle (compass, thermometer, magnifying glass, reflector, led light, storage compartment)



material: plastic



Wilderness Rescue Whistle Tool



Package Included:



1 whistle