Sound Whistle， Whistle,Sports Whistles,Safety Buoyancy Vests Stainless Steel Whistle With Keychain Used For Training Animals And Outdoor Survival

Details

• The rivets not only play a fixed role here, but also play a decorative role, making the whole more stable and firm. Can be hung on keychains and bags, easy to carry and not easy to lose.
• Personalized whistle design, yes, the overall style is novel in high frequency and treble, easy to blow, and can still exert its performance in various harsh environments.
• The decibel is high and the transmission distance is long. It is used for training animals and outdoor survival, emergencies, sports refereeing, camping, hiking and hunting.
• The whistle is made of high-quality stainless steel with a double-hole double-tube design, which is convenient and loud. At the same time, it is also equipped with a key ring, which can be used as a key chain and is easy to carry.
• Thank you for your choice.