RA0050 The difference with the whistle is whether it is the sound required for a full-fledged competitor.
Stress at players at training is a big sound like a whistle dedicated to competition, sounds difficult to hear, and faint small sounds.
The coaching whistle keeps the volume down, clear sounds instructing stop & go by technical guidance
You can blow a continuous sound etc. to make the baseup up by physical fitness training.
- Product name Coaching Whistle
- Part number RA0110 （RA0110-K RA0110-KW RA0110-KR RA0110-KT）
- Tax exclusion amount ￥1800
- Name can not be processed