Features: The sound is loud, clear and loud, and can be heard from a long distance. Made of aluminum alloy, it is finely processed, waterproof and rust-proof, durable and not easy to break. The surface is anodized, not easy to fade, not easy to corrode, exquisite and beautiful.
How to use: There are no moving parts, waterproof, and can be used in any environment and weather. A must-have item for outdoor scenes, which can be combined with other life-saving equipment. In addition, it can also be used as a referee whistle, dog whistle, and security personnel warning whistle.
Multi-purpose: This safety survival whistle can be used outdoors to send out distress signals or attract attention. Suitable for outdoor, fishing, camping, hiking, kayaking, boating, swimming, surfing, sailing, water sports, refereeing, sports training, sports events, etc.
Specifications
Material: aluminum alloy
Size: 47*9mm
Packing list: 6 x emergency whistles
Warm Tips
1. Please avoid chaotic and terrifying situations, please do not blow the whistle into it.
2. Regularly check whether the whistle is worn or damaged, please replace it as needed.
Note:
1 cm=10 mm=0.39 inch
Please allow 1-3 mm error due to manual measurement. Please make sure you do not mind before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks