Blast-Control Whistle Line for Outdoor Basketball & Sports
Ultra-durable nylon braided cord with reinforced brass swivel snap for tangle-free rotation. Precision-molded ABS dolphin whistle delivers 120dB piercing sound for clear commands in noisy environments. Designed for coaches, referees, and outdoor instructors – ideal for basketball courts, soccer fields, and training sessions. Quick-release buckle allows effortless neck adjustment while sweat-resistant coating ensures longevity. Whistle includes airtight pea chamber for consistent high-pitch tones. Bulk order optimized for sports academies and event organizers – wholesale pricing available exclusively for volume buyers.