Specification AgeRangeDescription : Adult Brand : Hynsin BulletPoint1 : 【Loud Sound】Featuring a dual-tube design, the whistle emergency produces an impressive sound of up to 120 decibels. Its larger diameter ensures you are heard in emergencies, making it an essential safety tool. BulletPoint2 : 【Long-Distance Alert】The metal whistle emits a loud and bright sound that can be heard from a considerable distance. This feature helps others quickly locate you, providing an essential safety measure during outdoor . BulletPoint3 : 【Versatile Use】 for outdoor enthusiasts, the safety whistle is ideal for camping, hiking, hunting, fishing, and boating. It is designed to withstand the rigors of outdoor activities, ensuring you are always prepared. BulletPoint4 : 【Compact Design】The is small, lightweight, and portable. It comes with a keychain for easy attachment to lanyards or bags, making it convenient to carry wherever your take you. BulletPoint5 : 【 Material】Constructed from aluminum alloy, the emergency whistle employs anodic oxidation technology on its , preventing fading and enhancing its durability for long-term use in various environments. Capacity : 10 centiliters ChainType : Rope Chain ClaspType : Lobster Claw Collection : all Color : Silver Department : unisex Department1 : boys Department2 : womens Department3 : unisex-adult Department4 : girls Department5 : mens ExternallyAssignedProductIdentifier : 4980016111128 ExternallyAssignedProductIdentifier1 : 0789859975584 ExternallyAssignedProductIdentifier2 : 789859975584 FinishType : stainless steel ImportDesignation : Imported IncludedComponents : 32 pieces first aid kit ItemDisplayDimensions_Height : 17 inches ItemDisplayDimensions_Length : 6.5 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 0.3 pounds ItemLength : 7.68 inches ItemName : Hynsin Paracord Bracelets, Fashion Braided Bracelets for Women & Men with Fashion Spartan Helmet, Tactical Survival Gear for Emergency Tz-1061 19cm ItemPackageDimensions_Height : 22.098 centimeters ItemPackageDimensions_Length : 2.0066 centimeters ItemPackageDimensions_Width : 4.3942 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : camping-survival-kits Manufacturer : ZJchao Material : Aluminum MetalStamp : 550 ModelName : PYCMF44350 ModelNumber : Hynsin-1905171076 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : Hynsin-1905171076 Pattern : Solid ProductDescription : 1. Small, lightweight and portable, equipped with keychain, which is convenient to carry by fixed on lanyard or bags. 2. Dual‑tube survival whistle, with larger diameter and louder sound, can provide up to 120 decibels of sound. 3. Made of aluminum alloy, and the surface adopts anodic oxidation technology, not easy to fade and has a longer service life. 4. Suitable for camping, hiking, hunting, fishing, boating any kind of outdoor activities. 5. Can emit loud and bright sound and can be heard from long distance, so that others can quickly confirm your location and help you.