FOX40教练裁判口哨FOX40 Pearl Whistle
Product name
FOX40 Pearl Whistle
Material
plastic
Size
5.5*2*2cm
Sound Power
90 dB
Product information
The FOX 40 PEARL is a 2-chamber pealess whistle and has a lower tone
than the FOX 40 CLASSIC (less shrill and without the piercing shriek).
The PEARL is slightly smaller (in volume) than the CLASSIC but still
consistent and reliable.
名称
FOX40教练裁判口哨
材质
塑料
尺寸
5.5*2*2cm
声音
90分贝
商品信息
适用于运动竞技，体育教学，军事训练，交通治理和紧急突发情况。
