Tag Archives: Decibel

Ikevision Emergency Whistle Double Tubes Stainless Steel Outdoor High Decibel Survial Whistle (Grey)

Emergency Whistle

Ikevision Emergency Whistle Double Tubes Stainless Steel Outdoor High Decibel Survial Whistle (Grey) SAFETY WHISTLE:Made of Food Grade Stainless steel,safety confirmed and highly durable DOUBLE TUBES:Loud tone can be blasted out because of double tubes.which can provide up to 150 decibels,pitch crisp sound can be heard far distance.save 30% energy than normal whistle EASY TO CARRY:With Keychain,Can be fastened to belt,backpack, bags or in the pocket,not easily lost SURVIVAL WHISTLES:Suitable for outdoor emergency situation in sporting events, […]

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WINGOO Emergency Whistle Stainless Steel Three Tubes High Decibel EDC Outdoor Tool Lifesaving Whistle Reviews

Emergency Whistle

WINGOO Emergency Whistle Stainless Steel Three Tubes High Decibel EDC Outdoor Tool Lifesaving Whistle Inclined smooth and evasive whistle hole,three tubes design, the volume is up to 150dbs,steady,reliable,sound stronger. The unique sound gun structure, the overall design is exquisite, high-frequency treble, light blowing then easy to sound. Easy to carry,and equipped with hanging ring,you can hang it on the key buckle or backpack and so on. Food hygiene grade stainless steel manufacturing,more assured and safer to use. […]

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WINGOO Emergency Whistle Stainless Steel Double Tubes High Decibel EDC Outdoor Tool Lifesaving Whistle

Emergency Whistle

WINGOO Emergency Whistle Stainless Steel Double Tubes High Decibel EDC Outdoor Tool Lifesaving Whistle Inclined smooth and evasive whistle hole, the volume is up to 150dbs,it’s voice is like a great bell,echo to the clouds. Light blowing then easy to sound,the design of the tube hole structure without Bead,can be used when water panetration or in the bad weather. Using double barrel design, the structure is small and beautiful, compact and steady. Food hygiene grade stainless steel […]

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Double Survival Whistles with 2 Tubes, FineGood 2 Pack Stainless Steel High Decibel Outdoor Whistle for Sport Emergency, with 2 Aluminum Whistles – Silver, Grey

Emergency Whistle

Double Survival Whistles with 2 Tubes, FineGood 2 Pack Stainless Steel High Decibel Outdoor Whistle for Sport Emergency, with 2 Aluminum Whistles – Silver, Grey HIGH DECIBEL: This whistle has 2 tubes which help you get the same decibel but saving some energy than normal whistle. The maximum db up to 150 db. MATERIAL: Made of Food Grade Stainless steel, Safety confirmed. APPLICATION: This Survival Whistle is a great tool for outdoor activities, like camping, fishing, hiking, […]

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