Premium Track & Athletics Drive Flute & Air Horns with Built-in Speaker
High-performance ABS plastic construction ensures durability and lightweight portability for outdoor use. Precision-engineered air chamber delivers crisp, powerful sound projection up to 500 meters. Integrated 5W waterproof speaker with Bluetooth 5.0 for wireless music playback during runs. Dual-function design combines traditional flute signaling with modern audio features—ideal for coaches, referees, and marathon organizers. Ergonomic grip and anti-slip silicone coating enhance handling in all weather conditions. Used by professional track teams and event coordinators for training, races, and crowd control. Ships in bulk quantities with wholesale pricing—custom branding available.