Trident Blast Electronic Whistles have been developed for situations which require a mouth-free multiple users of the same whistle. Simply press the button to generate a loud, clear and consistent sound. When coaches have a whistle in their hands during training sessions, it makes it easier to give timely instructions.
High quality construction – Made in Taiwan
High sound volume -120dB +/- 6 dB
Requires 2 x AAA batteries (excluded)
Comes with wrist lanyard
Trident Electronic Whistles are backed by a 6 month warranty (under normal usage conditions).
