Blue Sport Electronic Whistle Size:One size Removable comfort liner with D3O

Removable comfort liner with D3O smart material and knee cut out

set –in back pocket

Comfortable neoprene cuff with branded pull tab

Dual mesh cup panel for maximum ventilation

expect this stick to feel different than other models of years past

Blue Sport Electronic Whistle Size:One size Removable comfort liner with D3OThe Blue Sport Electronic Whistle is a game changer for referees and coaches alike. With its electronic design, this whistle eliminates the need for blowing, ensuring consistent sound levels and reducing the risk of germ transmission. It offers multiple sound modes, including a standard whistle tone and a loud alarm, providing versatility for various sporting events and training sessions. Compact and lightweight, it's easy to carry around the field or