Professional Electronic Whistle for Sports & Training
Ultra-high decibel sound output ensures clear signals in noisy environments. Durable ABS plastic construction with precision-engineered airflow design for consistent performance. Rechargeable lithium battery with USB-C charging for eco-friendly use. Ideal for referees, coaches, and trainers in basketball, football, and pigeon racing. Also perfect for traffic control and emergency situations. Lightweight ergonomic design with anti-slip grip for prolonged use. Water-resistant and impact-resistant for outdoor conditions. Compact size fits easily in pockets or gear bags. Includes adjustable pitch control for customizable sound commands. Trusted by professionals worldwide for reliability and superior acoustics. Bulk order discounts available for teams and organizations.