Proberos Whistle for Sports Coach, Sports Whistles with Lanyard, High Pitch Whistle, Professioinal Sports Whistles, hyper whistle For Referee, Coaches, Sports, Life Guard, Self Defense Foot Care while the smooth surface allows

while the smooth surface allows quick cleaning with a simple wipe or rinse

The built-in microphone and multifunction control support convenient handling of music and calls on both Apple and Android devices

With its sleek black tone and blue rhinestone details

or friendship bracelet use

Proberos Whistle for Sports Coach, Sports Whistles with Lanyard, High Pitch Whistle, Professioinal Sports Whistles, hyper whistle For Referee, Coaches, Sports, Life Guard, Self Defense Foot Care while the smooth surface allowsHIGH DECIBEL OUTPUT: At 120 decibels, this whistle produces a sharp and loud sound. Differing from traditional designs, it lacks a vibrating core, instead using air vibration to generate a crisp, high pitch tone. This is facilitated by strategically placed air vents on both sides of the whistle, ensuring it can be heard clearly both indoors and outdoors. PREMIUM DURABILITY: Constructed from high quality anti impact ABS plastic, this whistle is not