3-Frequency High Decibel Survival Whistle Quantity:2pcs and daily wear while maintaining

and daily wear while maintaining excellent clarity and smooth touch sensitivity

Packing size:68x28x28cm

press the button twice to switch to the regular lighting mode

Quick Heat-Up: Reaches high working temperature in seconds for maximum productivity

Put clamps on the two ens of the pipe and hose

3-Frequency High Decibel Survival Whistle Quantity:2pcs and daily wear while maintainingThis high decibel survival whistle is an essential safety tool for camping, hiking, or any outdoor activity. With three distinct frequencies and a powerful 180 dB output, it ensures you can signal for help effectively in emergencies. Its compact, durable design makes it easy to carry wherever you go. Main Features: Produces up to 180 dB for maximum alert Features 3 different frequencies for versatile signaling Compact and lightweight design: 70 27 mm