This whistle comes complete with lanyard.
You can use the RA0010-R whistle at physical education classes, sporting clubs, referees for various sports, etc.
Features:
- You can sound the whistle only by using your fingers. It is very hygienic since you do not have to blow the whistle. NO MORE PASSING THE WHISTLE AROUND FROM MOUTH TO MOUTH! A must-have for teachers and coaches.
- RA0010-R has reduced the metallic sound often found in electronic whistles.
- Sounds similar to a high tone whistle.
- It is energy saving. You can use the whistle approximately 16 months with 2 AA alkaline batteries (if used 2 seconds/time, 20 times/day).