TUDOUZZZ Whistle Disaster Prevention Whistle Loud Lightweight Small Whistle Rescue Whistle Excursion Mountain Climbing Outdoor Activities SOS Outdoor

Ships from Japan [Specifications] Whistle size-5.5cm*1cm*0.8cm. [Super loud] The double barrel whistle is very loud and easy to blow. With a maximum volume of 120 decibels, it can be heard from a distance. 【Excellent Quality】Made of aluminum alloy material, sturdy and durable. [Easy to carry] Comes with a keychain and a climbing buckle, can be tied to a backpack, belt or hung around the neck. 【Multi-purpose】The emergency whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting, and can also be used by lifeguards, pet dog training, etc. 1【Specifications】Whistle size-5.5cm*1cm*0.8cm. 2【Super loud】Double barrel whistle is very loud and easy to blow. With a volume of up to 120 decibels, you can hear it well from a distance. 3【Excellent quality】Made of aluminum alloy material, sturdy and durable. 4【Easy to carry】Comes with a keychain and climbing buckle, can be tied to backpack, belt or hang around neck. 5【Multipurpose】Emergency whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting, and can also be used for lifeguards, pet dog training, etc.