130+dB, 3000+Hz, Three-Tube: When you need to send distress signals in harsh environments, these Loud Whistles deliver 130+dB sound and 3000+Hz frequency with a three-tube design, cutting through wind and noise to ensure you’re heard—perfect for outdoor hiking
Pealess & Waterproof: To avoid whistle failure in wet or freezing conditions, this Portable Safety Whistle features a pealess (no-core) and waterproof design, floating on water and working normally even when wet—ideal for outdoor and water activities
304 Stainless Steel, One-Piece Molding: For outdoor enthusiasts and lifeguards in need of a reliable emergency tool, this Emergency Survival Whistle is made of 304 stainless steel with one-piece molding—sturdy, corrosion-resistant, and able to withstand harsh outdoor and emergency conditions
Outdoor Whistle: This survival whistle is ideal for emergency survival, hiking, camping, dog training, coaching and daily safety
Portable Whistle: Equipped with a keyring, this safety whistle can be easily attached to your keychain, keeping it handy at all times for quick access whenever you need it
