Features: 7 Function emergencies Survival whistles combines a loud survival whistles, precisions compasses, LED flashlight, thermometers, magnifier, reflector, and waterproof storage for outdoor safety and navigation. Crafted with ABS and nylon, this multifunctional tool features built in temperature monitoring, light amplification for fire starting, and a reflective signaling for emergencies situations. Ideal for hikers, campers, adventurers, and preppers seeking compact survival gear to handle unexpected challenges in remote wilderness or urbans emergencies. Essential for mountain treks, night camping, disaster preparedness, or wilderness exploration where navigation, signaling, and emergencies tools are critical for survival. This multifunction survival whistles ensures readiness with its components, delivering versatility for outdoor enthusiasts while meeting strict safety standards. Specifications: Component: ABS, Nylon Size:Approx.97mm/3.82''x28mm/1.1'' Package Includes: 2Pcs Survival whistles note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.