Sonic Blast CMG Whistle - Black-Red

The Sonic Blast CMG Whistle is perfect for any sports referee, includes a lanyard that easily fits around the neck.

• Distinct, loud and clear sound.
• The Cushioned Mouth Grip (CMG)s thermoplastic material provides superior grip and protection for teeth.
• Ideal for those who need to hold whistle in mouth for extended periods of time.
• No moving parts to freeze, jam or deteriorate.
• Flawless, consistent and reliable.
• The harder you blow, the louder the sound.
• Easy to blow and cannot be overblown; the most efficient whistle in its class.
• Chambers are designed to self-clear when submerged in water.
• Intensely clear sound will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds.
• Sound will be heard up to a mile away.