Last update on December 1, 2022 // Source: Amazon API
KKDAO Coach Whistle, 35Pack with Lanyard Soccer Referee Whistle Ideal for Teacher, Football/Basketball/Soccer Coach, Sports, Safety, Emergency or Protection!
Quality: Stainless Steel WhistlesMade of durable stainless steel, never gilded, durable, suitable for competition in various environments
Easy to use: The separate design of the lanyards makes it easier to use, disassemble them for easy access and quick storage.
Adapt to the crowd: they are all necessary tools such as coaches, referees, physical education teachers, rest workers, lifeguards, etc
Scientific voiceWhistles with a pea are just easier to use,It’s science! The pea affects the flow of air,Creating a loud shrill with less air pressure,Perfect if you’re a little out of breath
Survival Whistle Product Features:
Packing quantity: 35 pieces of stainless steel whistle with nylon lanyard.
Reliability: Made of high quality stainless steel for durability.
Unique sound: Excellent sound design, people will quickly find your voice when you whistle.
Easy to use: Each coach whistle comes with a detachable yellow lanyard that can be hung around your neck when you don’t want to use it.
Wide range of uses: suitable for school sports training, football, basketball, football and other sports, suitable for referees, coaches or commanders