Blue Sport Electronic Whistle Size:One size WBSC (ISF)

WBSC (ISF)

Removable comfort liner with D3O smart material and knee cut out

set –in back pocket

PE Molded Cap + Mid-Density Foam: Pro-level lightweight impact protection

then sip from any side

Blue Sport Electronic Whistle Size:One size WBSC (ISF)The 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