Emergency Survival Whistle 120dB Loud Dual Tube Safety Keychain Camping Hike
120dB Dual-Tube Design: Dual sound chambers produce a high-decibel pitch with minimal physical effort, ensuring your call for help carries further. Designed with a dual-tube structural chamber, this pocket-sized safety tool can emit a high-frequency sound up to 120 decibels.
10 Pcs 120db Loud Emergency Survival SOS Whistle Camping Hiking Keychain Outdoor
Stay prepared during your outdoor adventures with thisFlat Aluminum Alloy Dual Frequency Survival Whistle. 🔊Multi-Purpose Use – Functions as both a survival whistle and a general-purpose whistle. 1 × Flat Aluminum Alloy Dual Frequency Survival Whistle (Selected Color).