Built for explorers, this multi-functional survival emergency whistle offers a life-saving whistle, handheld outdoor safety gadget, and mini flashlight in one. The loud sound survival whistle is ideal for outdoor survival and rescue whistle purposes, while the precise compass helps with navigation. It’s a lightweight, portable emergency survival whistle for reliable use on trails and campsites. Features -Color:Olive Green -Material:ABS -Size:9.80X2.70X2.70cm/3.85X1.06X1.06in -Loud survival signal: this whistle emergency loud function provides powerful sound, vital for alerting rescuers as a reliable outdoor lifesaving whistle during survival and rescue missions -Multifunctional outdoor tool: as a multifunctional survival emergency whistle, it combines a signal whistle, compass, torch, and more in a single portable emergency survival whistle unit for versatile field use -Precision direction guide: the builtin outdoor compass whistle make sure you stay on track, streamlining navigation and through hiking compass whistles technology in remote environments -Safe night adventure: the whistle handheld design with mini flashlight enhances night visibility and signaling, forming an essential outdoor camping multifunctional whistle set for nighttime explorers -Outdoor convenience: lightweight and compact, this emergency whistle survival loud device doubles as a portable whistle and hiking accessory, making it a practical addition to your outdoor hiking gear Package list: 3 x survival whistle