4 Pack Hiking Whistle with Lanyard | Safety Whistle, 3 in 1 Multi-Functional, Compass & Thermometer, Light and Durable

4 Pack Hiking Whistle，Hiking Whistle Safety Whistle,Emergency Whistle with Lanyard, Multi-Functional 3 in1 Survival Gear Compass Thermometer for Outdoor Camping Hiking，Light and Durable

• Loud Safety Whistle for Multiple Activities: Suitable for camping, hiking, cycling, skiing, and any kind of outdoor activities, and can also be used by coaches, instructors, sports professionals, teachers, life guards, and for protection and self defense
• Multi-Functional 3-in-1 Design: Besides an emergency whistle, it includes a compass and a thermometer, bringing you necessary information during outdoor sports and adventures
• Essential Water Safety Equipment: A whistle can save your life if there is an emergency on the water, as it is difficult to scream if you fall in the water and vocal screams are not very loud. This whistle will be much louder than a scream, making it a must-have when you're out on the water with a tone that carries a good distance without hurting your ears
• Durable Construction with Lanyard: Comes with a durable lanyard for easy carrying, constructed from sturdy military green material for lasting outdoor use and reliability
• Lightweight and Portable Design: Compact design ensures easy portability without adding extra weight to your backpack or emergency kit during outdoor adventures
• Complete 4-Pack Value Set: Includes four whistles with lanyards, providing multiple units for family members, group activities, or backup emergency preparedness in various locations