- Durable and Portable: Crafted from high-quality ABS material, our emergency survival whistle is designed for durability, drop resistance, and scratch resistance. Weighing next to nothing, it easily attaches to your backpack, neck, or belt with the included lanyard, ensuring you can take it anywhere. - Versatile 7-in-1 Functionality: This survival whistle is not just for signaling. It features seven essential tools: an emergency whistle, compass, LED light, magnifying glass, reflective mirror, LED signal light, and a sealed storage compartment for vital personal information such as blood type, full name, or emergency contact number. - Effective Survival Tool: Equipped with a survival mirror and a high-intensity white LED torch, this whistle is indispensable in emergencies. If you cannot blow the whistle, use the reflective mirror to signal rescuers with sunlight. The emergency lighting system boasts a remarkable 10,000-hour LED lifespan, ensuring reliable illumination when you need it most. - High Decibel Sound: This standard survival whistle produces an impressive sound level of up to 120 decibels, capable of being heard from over a mile away. In critical situations, it ensures you can be easily located and heard. Practical Applications: 1. Ideal for camping, hiking, or outdoor adventures, ensuring you have a reliable way to signal for help. 2. Useful for personal safety in urban environments, providing peace of mind while walking alone at night. 3. Essential for emergency preparedness kits, enhancing your readiness for natural disasters or unforeseen situations.