Emergency Alert Whistle

This emergency alert whistle is crafted from durable ABS plastic using advanced ultrasonic welding techniques, with smooth edges for comfortable handling. It features a distinctive three-tone audio design that generates a powerful, attention-commanding sound with a single blow, reaching approximately 120 decibels. Equipped with a convenient keychain attachment, it can be easily secured to backpacks, outdoor gear, or personal items for portability, and is suitable for belts or straps. An