The Best Electronic Whistle

1.Three Tone Electronic Whistle Loud consistent sound every time Easier to give verbal commands without a whistle in the user's mouth Each set of AAA batteries produce more than 1000 blasts. Loud 105db whistle sound can be aimed in the exact directon intended and a 2.Loud consistent sound...

Product Details

Electronic Whistle is a break through design with high tech sound control that creates the sound of whistle, telephone ring tone or other voice signals. By using the built-in amplifier the sound is loud and distinguishable, even in noisy environments. The hand operation of Hangzhou healt shining Electronic Whistle offers improved hygiene and is perfect for referees during the game. The sounds of Electronic Whistle can be aimed in specific direction and is perfect for kids and ladies.

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