JetScream Whistle Rechargeable The metal part adopts type

The metal part adopts type III hard-anodized anti-abrasive finish

limited edition of 8848 pieces inspired by Mount EverestÂ’s height of 8848 meters

but does not react to chlorine making rust

quickly turn it off and then on again within half a second to activate auto light ramping

JetScream Whistle Rechargeable The metal part adopts typeHearing is believing! You can't out scream this whistle! Almost everyone, from small children to seniors, can benefit from our patent pending JetScream's piercing whistle. Ultimate Survival Technologies is proud to offer our JetScream Whistle. This whistle is one of the loudest in the world, any louder and it would cause physical pain, literally. You can hear JetScream's amazing 122Db ear piercing shriek, above most natural or man made noises. It is