7 In 1 Multifunctional Survival Whistle, Portable Lifesaving Whistle With LED Light Thermometer Compass For Outdoor Camping Hiking Emergency

Versatile: This survival whistle includes 7 functions in 1 compact design, including a whistle, LED light, thermometer, compass, and more.
Portable: Lightweight and easy to carry, this whistle is perfect for outdoor activities such as camping, hiking, and emergency situations.
Lifesaving: The whistle’s loud, clear sound can be heard from a distance, making it an essential tool for attracting attention and signaling for help.
Illuminating: The built-in LED light provides visibility in low-light conditions, making it easier to navigate and signal for help at night.
Accurate: The thermometer accurately measures the temperature, allowing you to stay informed about the weather and adjust your plans accordingly.