ons:
Product Name: New Adjustable Electronic Whistle
Material: ABS
Pipe length: 12 cm. Audio file: three different sounds, switch gear switch.
Volume file: 3 volume levels: high, medium and low
Maximum decibel level: approx. 125 dB
Colour: black.
More functions:
✔ Practical and hygienic, no whistle.
✔ Strong, clean and monotonous sound.
✔ Simple button design for high whistle tones up to 125 dB.
✔ Simply press the button and the sound will play.
Box contents:
1 x electronic whistle.
1 x neck strap, 3 x AAA batteries, 1 x mini screwdriver