Wesafrae Emergency Whistle No-Blow Whistles 3-Pack for Coaches, Referees, Teachers, Electronic Use

Details

• Use it for sports drills, gym classes, outdoor training, dog training, or directing crowds. Also a personal alert tool for seniors, joggers, or anyone outdoors alone. The high-volume sound quickly draws attention when seconds matter.
• This hands-free whistle lets you activate sound with just one press-no blowing, no mask removal. Ideal for teachers, coaches, referees, or anyone concerned about hygiene, especially in group settings.
• That means no waiting, no USB cable, no downtime-just replace batteries and go. Toss one in your car, backpack, or emergency kit and be prepared.
• A practical choice for schools, , instructors, or families with active members.