1pc 3-In-1 Emergency Survival Whistle With Compass Thermometer For Camping Hiking Outdoor Tools, Referee Cheerleading Whistle

Versatile Outdoor Tool: This 3-in-1 emergency survival whistle is a must-have for camping, hiking, and other outdoor activities.
Essential Survival Features: The built-in compass and thermometer help you navigate and monitor temperature changes in the wilderness.
Loud and Clear: The referee cheerleading whistle is loud and clear, making it perfect for emergency situations or getting attention from a distance.
Lightweight and Portable: Compact and lightweight design makes it easy to carry in your backpack or pocket.