Fox Brand Fox40 Special Sinpo Whistle

High-impact ABS plastic construction ensures durability and resistance to extreme weather conditions. Precision-molded design delivers a sharp, penetrating sound ideal for referees and coaches.

Ultra-loud 115dB output cuts through crowd noise for clear signals in football, basketball, and track events. Ergonomic finger grip provides secure handling during intense competitions.

No-pea design eliminates internal clogging for consistent performance. CNC-tuned acoustics produce crisp treble tones without distortion.

Trusted by professional leagues for tournament-grade reliability. Bulk order discounts available for sports academies and event organizers.

Globally compliant with FIFA, NCAA, and IAAF standards. Ships in crush-proof packaging with moisture-resistant coating.