The Premium Mini Emergency Whistle is extremely loud and easy to blow. Perfect for Pet trainers, Coaches, Referee, Officials, Football Coach,Basketball, Soccer, Hockey, Lifeguard,etc.
Sound Power: 120 dB.
Material: H62 brass. Outer surface is well polished and acid pickled to protect it from scratching and oxidation.
Whistle Size: 41.5*10*10mm (1.63*0.39*0.39 inch)
※ GOOD MATERIAL: Made of brass.Outer surface is well polished and acid pickled to protect it from scratching and oxidation.
※ EXQUISITE DESIGN: With excellent airflow design, easy to whistle and make a loud, clear and melodious sound.
※ EASY TO CARRY: There is a ring on the top, you could put it on your keychain.
※ EXTENSIVE APPLICATION: Loud whistle, great for outdoor activities, such as camping, hiking, training, basketball,etc. It’s also used for communication with companion in remote areas, calling for help in emergency, or EDC collections.
※ LIGHT AND TINY: Weight: only 16g (0.56oz), Size: 41.5*10*10mm (1.63*0.39*0.39 inch)