Outdoor Life-Saving Multi-Functional Whistle – Ultimate Survival & Sports Tool
Durable high-impact ABS plastic construction ensures extreme weather resistance and long-lasting performance. Precision-engineered triple-function design integrates a loud 120dB emergency whistle, accurate digital thermometer, and referee-grade coaching whistle in one compact unit. Non-slip ergonomic grip with military-grade lanyard for secure attachment to backpacks or gear. Ideal for hikers, coaches, referees, campers, and emergency preparedness kits. Ultra-lightweight (28g) with scratch-resistant display for clear temperature readings (-10°C to 50°C). Tested for 100% waterproof reliability in rain or snow conditions. Whistle emits piercing sound detectable up to 1.2km—exceeds ISO safety standards for distress signals. Professional-grade airflow chamber ensures consistent tone for sports training. Bulk purchase optimized for teams, schools, and survival gear suppliers. Ships in crush-proof blister packaging with multilingual instructions.