📢【Protect hygiene during Covid】Avoid hurt by using the non blow electronic whistle: without having to remove face mask, or If you are sick of using the mouth whistle repeatedly during cold and flu season, this electronic whistle is a great alternative to Traditional mouth whistle for PE teachers, coaches, bus drivers, soccer Referees, shool crossing guard, This electric whistle is as good as a traditional whistle and it works great getting people’s attention too. 📢【Very loud! Crazy loud!】High Volume Sport Electronic Whistle brought joy to your life that was previously unimaginable, Not only does it have 3 mind altering tones but the sound decibel it reaches can truly pierce your eardrums. Extremely loud and audible, was also useful defending against charging/barking dogs. Activation is immediate compared to a whistle in the mouth. -recommended! 📢【Portable and small】electronic whistle for coaches has streamlined appearance and compact size (only 5.4''×1.5'' ),which makes the grip of the referee whistle more comfortable and makes you feel relaxed, this hand whistles for referees suitable for pockets and backpacks. Coaches whistle with lanyard is equipped with a 46'' lanyard, which can easily loop through backpack or hang it on your wrist and neck. 📢【Durable safe and High Quality】sports rechargeable electronic whistle is made of high quality ABS environmental protection material, non-toxic, tasteless and healthy . Anti-split strong design makes this electronic whistle create strong and consistent sound. Four pcs replaceable Cr2032 Batteries are included，keep this electronic whistle power at all times. 📢【Multi-function Electronic Whistle 】In the wild whistle is not only the role of whistling collection as electronic whistle for teachers , but also the role of lifesaving as hand whistle for sports! it is a best gift for P.E. teachers, coaches referees, it is great for sports training, outdoor camping, electronic dog whistle for training, hiking SOS survival emergency. our push button whistle can be used by multiple people, reused, and easy to carry.
