Feature

●Hygienic Whistle: This electronic whistle can produce a loud whistle with a single button. Unlike regular whistles, you dont have to put your mouth on the whistle to blow your breath, making it hygienic and easy to hear with just one button
●3 Tone Settings: This electronic whistle can be used with 3 different sounds with a switch, so you can use it when you want to change the sound of the whistle in sports competitions. It is easy to operate with just one switch
●4 x CR2032 Batteries & Neck Strap: Comes with 4 x CR2032 button batteries, so there is no need to buy it yourself. It is also a whistle with a strap. Hang it around your neck to release your hands. More convenient!
●Wide Range of Applications: Suitable for referees, group exercises, mountain climbing, outdoor sports, camping, hunting, survival, hiking, dog training and more


Description

Description:
1. Press the button to produce crisp sounds!
2. Operate with just the press of a button.
3. Hygienic and multiple people can use the same whistle!
4.4 Switch, 3 Tone Function (Off/Tone 1/Tone 2/Tone 3)
5. Detachable wrist loop strap and battery included
6. Can be used for a wide variety of purposes such as events, volleys, basketball, soccer, etc.

[Note]
Do not whistle directly toward peoples ears.
It is not waterproof and dustproof.
Specifications:
Product Name: Electronic Whistle
Material: ABS resin (rubber grip)
Sound color: 3 levels of sound to choose
Volume: Approx. 125dB/-5db
Battery: 4 x button batteries (included)