Best Loudest Emergency Whistle

Sports Whistle (Version 3) [Blow Blowing Referee Game Football Soccer Hockey Whistling Sport Noise Clip] [Sound Effect]

...JUSTABLE 3 DIFFERENT VOLUME WHISTLE】: Adjust the volume to the level that best meets your needs in different spaces and occasions, so that the sound can be heard and protect your hearing. It must be an awesome high volume electronic whistle for P.E. teachers, coaches referees, outdoor sport training, SOS survival emergency..
【DURABLE and HIGH QUALITY】Made of superior ABS material-More often, we will use this electronic whistle outdoors, so it is necessary to have a crack-resistant and fall-resistant shell. In addition, each whistle comes with 4 Cr2032 Lithium batteries individually packaged to ensure that you can use it for a longer time outdoors. If the sound becomes abnormal, please replace the battery..
【CARRY IT with YOU】portable and small-5.4''×1.5'' size, suitable for pockets and backpacks. We have also prepared a drawstring pouch for you, which can better protect your whistle. Suitable for all kinds of indoor or outdoor sports training: diving, basketball,volleyball, hockey and more..

...JUSTABLE 3 DIFFERENT VOLUME WHISTLE】: Adjust the volume to the level that best meets your needs in different spaces and occasions, so that the sound can be heard and protect your hearing. It must be an awesome high volume electronic whistle for P.E. teachers, coaches referees, outdoor sport training, SOS survival emergency..
【DURABLE and HIGH QUALITY】Made of superior ABS material-More often, we will use this electronic whistle outdoors, so it is necessary to have a crack-resistant and fall-resistant shell. In addition, each whistle comes with 4 Cr2032 Lithium batteries individually packaged to ensure that you can use it for a longer time outdoors. If the sound becomes abnormal, please replace the battery..
【CARRY IT with YOU】portable and small-5.4''×1.5'' size, suitable for pockets and backpacks. We have also prepared a drawstring pouch for you, which can better protect your whistle. Suitable for all kinds of indoor or outdoor sports training: diving, basketball,volleyball, hockey and more..

【High Decibel Design】This emergency whistle adopts a double-tube design, a high-pitched powerful noise generator, which can generate up to 120 decibels of sound power, making it easier to attract the attention of outdoor people, and it is very effective as a signal whistle..
【Adjustable Reflective Lanyard】This Survival Whistle with Lanyard features an adjustable reflective lanyard,creates high visibility even in the dark with fiber optic illumination. Slide the button to adjust the neck length. The emergency survival whistle features a secure clip that you can attach to your belt or shoulder strap for quick access in an emergency..
【Wide Application】You can use our emergency whistle as a boating whistle, kayaking whistle, swimming whistle, hiking whistle, water survival whistle, climbing whistle, camping whistle, etc..
【Excellent Material】Our emergency survival whistle is made of ultra-durable ABS plastic, which is durable, water and moisture resistant, and lightweight. Can be used for camping, boating, dog training, hunting, any type of outdoor activities..