Loudstar Acoustics Megaphone, 50 Watts, 3500 Sq Yard Range, Built-in Siren, Bluetooth, USB, SD Card, Recording Function

POWERFUL COVERAGE: Professional megaphone with 50-watt output provides crystal-clear sound coverage for up to 3500 square yards, perfect for large outdoor spaces VERSATILE CONNECTIVITY: Features multiple input options including Bluetooth, USB, SD card, and AUX for flexible audio playback from various devices RECORDING CAPABILITY: Includes 300-second voice recording and loop playback function, ideal for repeated announcements and messages ERGONOMIC DESIGN: One-handed pistol grip design with easy-access controls allows comfortable operation during extended use BUILT-IN FEATURES: Equipped with adjustable volume control and built-in siren function, suitable for various events from sports games to emergency situations