Feature: 1. Small size ,easy to carry and useTh,e handheld air pump horn is ideal for marine safety, fire alarm, camping, industrial safety and sporting events. 2. You can be prepared with any kind of emergency as it emits a loud, powerful alert sound that travels a mile away It is capable of producing sound up to 120db. 3. Very suitable for celebrations, football matches, competitions, skiing, etc. very suitable for parties, graduation ceremonies, celebrations and birthdays. 4. This air horn for boats is ideal for marine adventures, fire alarm, camping, and sporting events. 5. Compact u0026 powerful personal alarm that can be carried in a car, backpack, briefcase u0026 more,perfect purchase for a gift for coaches boaters officials motorists lifeguards hikers bikers sports fans. Specification: Features: Small size ,easy to carry and useTh,e handheld air pump horn is ideal for marine safety, fire alarm, camping, industrial safety and sporting events. You can be prepared with any kind of emergency as it emits a loud, powerful alert sound that travels a mile away It is capable of producing sound up to 120db. Very suitable for celebrations, football matches, competitions, skiing, etc. very suitable for parties, graduation ceremonies, celebrations and birthdays. This air horn for boats is ideal for marine adventures, fire alarm, camping, and sporting events. Compact & powerful personal alarm that can be carried in a car, backpack, briefcase & more,perfect purchase for a gift for coaches boaters officials motorists lifeguards hikers bikers sports fans. Specifications: Material:Plastic + aluminum Boat/Outdoor/Sports Event package weight:400g package size:25x20x10cm Packing List: 1x Air Horn Package List: 1x Air Horn