Electric Whistle with Lanyard 3-Tone Battery Operated

Details

• Adjustable Audible Alerts: This electronic whistle features three distinct sound frequencies that provide clear audible cues, making it perfect for teachers and coaches who need versatile tools to improve communication during lessons or practice periods effectively
• Anti-Loss Convenience: Equipped with a sturdy lanyard, the electronic whistle for coaches reduces the chances of misplacement, allowing it to be comfortably worn around the neck or bag, ensuring reliability during active instructional scenarios
• Minimal Response Lag: With its minimal response lag and instant sound activation, this electric whistle supports one-button use, making it an excellent tool for referees, coaches, or urgent responders needing reliable signaling while moving
• Reliable Harsh Environment Use: Designed for reliability in harsh environments, the handheld whistle combines sweat-proof and moisture-resistant features to deliver uninterrupted performance during extreme weather or physically demanding tasks
• Powerful Noise-Cutting Capability: This electric whistle produces a penetrating sound designed to overcome ambient noise, enabling accurate group communication in expansive spaces such as playgrounds and auditoriums, which enhances control during physical education classes or field activities