Whistle Dolphin/Referee Dedicated Outdoor Training Lifeline
Premium ABS plastic construction ensures durability and crack resistance for long-term use. Ergonomic mouthpiece design provides comfortable grip and clear, high-pitched sound up to 120dB. Non-toxic, odor-free materials make it safe for kids, coaches, and referees in sports like basketball, soccer, and swimming. Compact and lightweight (15g) with lanyard hole for easy attachment to gear or neck straps. Weather-resistant finish withstands rain, sweat, and extreme temperatures (-10°C to 60°C). Ideal for coaches, PE teachers, lifeguards, and outdoor trainers needing loud, reliable signaling. Bulk purchase available—stock up for teams, schools, or events at unbeatable wholesale prices.