Electronic Whistle

JY0468

Come and see our amazing products. The electric whistle gets rid of the traditional way of blowing a whistle with your mouth, and meanwhile provides a loud, clear, strong and easily recognizable sound. It will be more convenient and safer in the referee, training and SOS. 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 camping, dogs training, hiking SOS survival emergency. It is also equipped with a 46'' lanyard, which can easily loop through backpack or hang it on your wrist and neck. Pls confirm with us about the packing info, stock color and exact production time before placing your order.