Outdoor Life Saving Emergency Whistles High Decibel Safety Survival Whistle with Lanyard for

Feature: 1. Applicable People: Outdoor survival whistle is very suitable for those who need to keep it in their mouth for a long time. 2. High Decibel: Emergency whistle can be heard above the ambient noise, crowd, engine roar, wave breaking and strong wind. 3. Reliable Performance: There are no moving parts that may stay, get stuck or be damaged. Impeccable, consistent and reliable. 4. Suitable for Scenarios: The whistle is suitable for basketball, football and other sports competitions, military training, survival, etc. 5. Lightweight and Portable: The harder you blow, the louder the sound, small and portable size, providing you great using experience. Specification: Item Type: Whistle Product Material: ABS Weight: Approx. 14g / 0.5oz Product Size: Approx. 22.3x53.5x20.5mm / 0.9x2.1x0.8in. Package List: 1 x Whistle 1 x Hanging Lanyard