Will sport embrace electronic whistles in a Covid-19 world? 🔥Ready Stock in Malaysia - Ships from our warehouse in Penang • Just a push of a button provides a loud, clear and consistent sound! The Fox 40 Electronic Whistle™ utilizes a push button, which offers a hygienic solution for multiple operators. Includes detachable wrist lanyard and 9-volt battery. •  Sport's response to the Covid-19 pandemic could evolve further as the appeal for electronic whistles increases. • The electronic whistle, which works by pushing a button, is being touted as a safe alternative to the normal product, which still releases a lot of droplet-filled air when blown and could increase the risk of transmission. [FEATURES] Instead of being mouth-operated, the Fox 40 Electronic Whistle® utilizes a push button, which offers a hygienic solution for multiple operators • 4-switch, three tone functions – Off, Tone 1, Tone 2, Tone 3 • Sound can be aimed in specific directions • Includes detachable wrist lanyard and 9-volt battery • With Wrist Loop Lanyard