Feature

●Super Loud Acoustics Whistle: Equipped with a double tube emergency whistle, a high sound generator and a double sound chamber, it provides sound power up to 120 dB enough for listening to a mile away. Do not blow too big. Effective for signal viewing
●【Noise Free Design】It means that there are no moving parts and nothing to obstruct the sound and nothing to snag, break or freeze it. The clean whistle is lightweight and has a breakaway safety feature and has an excellent airflow design that works normally under all conditions. Comfortable grip on the mouth will not stick to your lips like metal in cold environments
●(Adjustable Anti-Reflective Rope and Clip) Highly visible even in the dark, the slider button allows you to adjust the length of your neck and the long rope allows you to easily pass through your backpack, yacht, camping hiking equipment, a flotation device, canoe PFD, paddle paddle, or bicycle. You can also clip the whistle to your belt or shoulder strap for quick and easy use in an emergency
●【Super Heavy Duty Impact ABS Plastic Construction】Ensures strong durability and full waterproof and moisture proof. Can be used for life safety, camping, hiking, backpacking, hunting, archery, fishing, swimming, boating, canoeing, water sports, and can also be used for dog training
●【Easy to find service】 Includes worry-free warranty and lifetime support with every purchase. If you have any questions, our friendly customer service team is happy to assist you


Description

Super Loud Acoustics Whistle: Equipped with a double tube emergency whistle, a high sound generator and a double sound chamber, it provides sound power up to 120 dB enough for listening to a mile away. Do not blow too big. Effective for signal viewing. 【Noise Free Design】It means that there are no moving parts and nothing to obstruct the sound and nothing to snag, break or freeze it. The clean whistle is lightweight and has a breakaway safety feature and has an excellent airflow design that works normally under all conditions. The comfortable grip on the mouth will not stick to your lips like metal in cold environments. (Adjustable Anti-Reflective Rope and Clip) Highly visible even in the dark, the slider button allows you to adjust the length of your neck and the long rope allows you to easily pass through your backpack, yacht, camping hiking equipment, a flotation device, canoe PFD, paddle paddle, or bicycle. You can also clip the whistle to your belt or shoulder strap for quick and easy use in an emergency. 【Super Heavy Duty Impact ABS Plastic Construction】Ensures strong durability and full waterproof and moisture proof. It can be used for life safety, camping, hiking, backpacking, hunting, archery, fishing, swimming, boating, canoeing, water sports, and can also be used for dog training. 【Easy to find service】 Includes worry-free **and lifetime support with every purchase. If you have any questions, our friendly customer service team is happy to assist you.