150DB Double-Tube Survival Whistle bottle touring groups

touring groups

AM Frequency: 520~1710KHz

USB Type-C charging for convenience

✔ Find Far Away – View the last known location when out of range

Watch box not included

150DB Double-Tube Survival Whistle bottle touring groupsStay prepared with this high decibel survival whistle, designed for outdoor rescue, hiking, and emergency situations. Its double tube design produces an ultra loud 150DB sound, ensuring you're heard from a distance. Key Features: Extremely Loud 150DB high frequency sound for effective emergency signaling Durable & Rustproof Made from high quality steel metal, built to last Lightweight & Portable Compact design for easy carrying on keychains,