Openfly Emergency Survival Waterproof Lifeguard Review

💦 【Good Environmental Adaptability】:Super affordable emergency survival whistles include 4pcs metal whistle and 4pcs plastic whistle which can meet all your needs in outdoor activities. Suitable for use in all weathers, whether it is cold or rainy. Emergency whistles is reliable equipment for anyone. 💯 【Stable Structure】:Loud whistle is made of high-grade aluminum alloy and plastic respectively, with surface oxidation and sandblasting effects, not easy to fade.There is no built-in pea to ensure be non-corrode. Hiking whistle is weight light and has a long life in service. 🔊 【Super Louder Whistle】:Backpacking whistle is adopt double pipes design which can emit high pitch and quickly transmit signals, can hear the distress signal in a distance. Waterproof whistle for any deep mountains and waters. ➰ 【Adjustable Reflective Lanyard】:Survival whistle with reflective effect, high visibility even in the dark. Safety whistles can be easily clipped to backpacks, life jackets, belts, shoulder straps and life jackets for quick and easy use in emergency situations. ⭕ 【Wide Application】:Carrying outdoor whistle can ensure the safety of life. Emergency signal whistle works well on camping, hiking, backpacking, hunting, archery, fishing, swimming, boating, kayaking, paddle board, bicycle and other outdoor activities. Camping signal whistle is not only suitable for lifeguards/ referees/ coaches and other sports events, and also for dog training.