Product Information Brand: Other Launch Date: Summer 2022 Item Number: Survival Whistle Dimension:L*W*T (70mm*27mm*7mm) Product Highlights Secure Lanyard The whistle comes with a fixed lanyard, allowing you to secure it for easy and convenient use during outdoor activities. Multi-Audio Three-Hole Survival Whistle This whistle is designed for various outdoor activities and survival situations. It produces different sounds based on the blowing technique, making it highly recognizable for specific situations. Portable and Compact Carefully polished for a comfortable grip without causing discomfort.