Rechargeable High Volume Three Tone Electronic Whistle, Sports Competition, Pet Pigeon Training, Outdoor Whistle

• This electronic whistle features three distinct volume levels to suit different needs—use the lower tone for casual training and the loudest tone for large sports fields or emergency alerts. • Powered by batteries , simply press the sound button to activate the whistle. No need for blowing, making it ideal for referees, coaches, or anyone with respiratory concerns. • Made with a sturdy plastic body and comes with a lanyard for easy carrying. The compact size fits comfortably in your hand or pocket, perfect for on-the-go use. • Suitable for soccer, basketball, football, and other sports games, as well as pet training, camping, hiking, and emergency situations where a loud, clear signal is needed.