Apito de emergência de dupla câmara – Aço inoxidável ultra alto de 120 dB (prata/bronze) – Segurança para atividades ao ar livre, caminhadas e terremotos

​​When Every Second Counts – Be Heard!​​​​ In emergencies, ​​a loud whistle can save lives​​. This ​​stainless steel survival whistle​​ delivers ​​a piercing 120dB+ sound​​, cutting through wind and noise to ​​signal for help instantly​​. ​​ ​​Dual-Chamber, Ultra-Loud Design​​​​ • ​​Two-tone blast​​ – ​​More attention-grabbing than single-tone whistles​​. • ​​120dB+ volume​​ – ​​Audible up to 1 mile away in open areas​​. • ​​Stainless steel body​​ – ​​No cracking, rusting, or freezing in cold weather​​. ​​ ​​Built for Survival – Durable & Reliable​​​​ ✓ ​​No moving parts​​ – ​​Works even when wet or muddy​​. ✓ ​​Compact & lightweight​​ – ​​Fits in pockets, backpacks, or survival kits​​. ✓ ​​Lanyard hole​​ – ​​Attach to gear for quick access​​. ​​ ​​Essential for Any Emergency Situation​​​​ ✔ ​​Lost in the wilderness?​​ – ​​Signal rescuers effectively​​. ✔ ​​Earthquake or storm?​​ – ​​Alert others if trapped​​. ✔ ​​Outdoor adventures?​​ – ​​Keep it handy for safety​​. ​​ ​​Responsible Use Reminder​​​​ This whistle is ​​for emergencies only​​. Avoid unnecessary use in public areas.