3 in 1: It is an emergencies and also a /. works well in any conditions with excellent airflows designs. Provide a sound of up to 120 decibels, which can from a long distances and can be used in emergencies situations. Made from sturdy , waterproof and . Resistant to drops and high temperatures. Compact and portable, it will not burden your outdoor activities. The neck rope is easy to get in any situation and can also be tied to backpacks or belts. Suitable for camping, hiking, cycling, skiing, any type of outdoor activity, as well as coaches, coaches, sports, teachers, , protections, and .