EFOBO Electronic Whistle for Coaches, Handheld Lound Electric Whistle with Lanyard and Three Tone for Volleyball, Soccer Referee, P.E. Teacher, Police,Outdoor Camping, Self Defense Emergency

No Touch Electronic Whistle - Compared with traditional whistle, you don’t have to put your mouth on it like a normal whistle, our Electronic Whistles operates with the push of a button. A handheld whistle helps your voice at recess without blowing but also send louder, strong and consistent sound compared with traditional whistles.

3 Level Volume Whistle - Three distinct tones personalized whistle for your selection, you can choose the best sound as your demand. Suitable for all sporting events, company activity, school game or other emergency situations etc.

Easy to Carry - It comes with a lanyard and storage bag, so you can easily loop through the backpack, sailboats, camp hike gear, life jacket, kayak PFD. You can also tie the whistle to your belt or shoulder straps for quick and easy use in case of an emergency. Four pcs Cr2032 Lithium Batteries are included. If the sound is abnormal, please replace the battery first.

EXCELLENT QUALITY: This sports 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. These whistles are also more hygienic since they do not get saliva inside them.

MULTI-FUNCTION ELECTRONIC WHISTLE: In the wild, a whistle is not only the role of whistling collection, but also the role of lifesaving! An awesome high volume electronic whistle for P.E. teachers, coaches, referees, sports training, outdoor camping, an electronic dog whistle for training, hiking SOS survival emergency.