Product Review
Product Specification:
1) Loud whistle can be heard for far distance
2) Easy to blow
3) Unique sounding chamber
4) Max 120-decibel sound intensity
5) This Emergency Whistle & Key chain could be a life-saver
6) Key ring for attachment to a lanyard or keys
Good to Know and Optical Use
1) Emergency safety whistle is great for any situation and it lets out quite a blast.
2) It is a Very Nice Emergency Survival Whistle,fit for outdoor activity, camping, fishing, hiking, traveling etc.
3) Please do not blow it near your ears to avoid any bad influence on your hearing.
- Strong and Durable - Stainless Steel Material ensures the whistle durable,it will last you a very long time,the max voice 150 db.
- Good Environmental Adaptability - Whistle has double tube and crisp sound,without pea ,not moldy,you can use it in any environment.
- Safety - Made of Food Grade Stainless steel,safety confirmed.Unique sounding chamber.
- In emergency or sports referee,the double tube design can get the same db,you can save 30% energy than normal whistle.
- Wide Range of Application - Perfect for referees officials coaches, training, sports, teacher, lifeguard, life-saving, protection, hiking,camping, wilderness survival, emergency,etc.
