Mall (Moon) นกหวีด ความถี่สูง 130 องศา สําหรับตัดสินปาก

Bullet Points:
1、The shape of the dolphins, the appearance of the streamline, the sound is loud, the selection of high-quality materials, the surface is smooth and round.
2、The high-pitched sound of 130+ decibels is higher than the ambient noise, and the whistle sounds crisp, bright, and penetrating.
3、Comes with a comfortable padded mouth clip.
4、Outdoor, emergency, safe, survival whistle.
5、Multi-purpose: sports, hockey, volleyball, basketball, football, cross-country, racing, water sports, lifeguards, swimming, marine and maritime safety, outdoor, hiking, hunting, camping, survival, emergency, animal deterrence, dog training.

Information:
Product Name: Whistle
Material: environmentally friendly ABS material
Size: about 6*2.5*1.5cm/2.36*0.98*0.59in
Sound level: 130 decibels

List:
Whistle *1 (rope*1, storage box*1, padded mouth clip*1 )

Note:
Please allow minor error due to manual measurement.
The colors may be a little difference for the different monitor display.