Three-tone electronic whistle suitable for police, lifeguards, teachers, referees, umpires, tour guides, sport trainers, cheerleaders, traffic guides, coaches, military training, rescuers or anyone caught in a situations that calls for its use.
These improved handheld whistle can be set to one of three distinct tones to prevent disruptive play in games & gain attention in any situation. The fast-action push button response and loud 125dB sound stops play instantly.A hygienic solution for multiple users!

Features:
– Triple tones selectable.
– Ease of use with a push of button provides a loud, clear, and consistent sound.
– High decibel of up to 125 dB.
– Handy and hygienic.
– Supports up to 4 hours of continuous sound blasts.
– Especially suitable for athletic coaches.
– Use as a locator in emergency situations.
– Use as a safety alarm for crime prevention.
= Dimension: 12cm(L) x 3.2cm(D).
– 2AAA batteries and adjustable wrist lanyard included.