Wholesale 5 Core Megaphone 50W Bluetooth Rechargeable Bullhorn 1100 Yards Loud Siren for Soccer Baseball Coach

Loud Megaphone Speaker - This 50W megaphone speaker delivers loud, clear sound with an effective range of up to 1100 yards. Ideal for outdoor events, cheerleading, crowd control, and safety announcements where strong voice projection is needed. Rechargeable loud horn - The bullhorn comes with a built-in 12V long lasting rechargeable battery (included) for steady and reliable power. Includes a DC 12V charging port, making it easy to recharge and ready for long use without frequent charging. Also supports 8 × C batteries for backup. Bluetooth, USB & Recording - This mega phone supports Bluetooth, USB, SD card, AUX, and mic input for flexible audio playback. Features 120-second voice recording, making it useful for teachers, coaches, event organizers, and safety announcements. Built in Siren & Wired Mic - Built-in siren and a handheld wired microphone in the blow horn offer clear voice control and easy movement. The loud siren alarm helps grab attention quickly during emergencies, school use, sports events, or crowd management. Multipurpose All Weather Use - Made with durable ABS material and a protective rubber edge, this portable megaphone is designed for regular indoor and outdoor use. Lightweight, easy to carry, and suitable for events, training, and public announcements. Megaphone Description This 50W megaphone rechargeable delivers loud, clear sound with a range of up to 1100 yards, making it ideal for outdoor events, cheerleading, safety alerts, and crowd control. The bullhorn megaphone features Bluetooth, USB, SD card, AUX, and mic input for flexible audio playback. A wired handheld microphone with built-in siren allows easy voice control and instant attention when needed. Powered by a reliable 12V rechargeable battery with DC charging support, this portable megaphone speaker is easy to use and ready for long sessions. Durable ABS construction with a protective rubber edge ensures dependable performance indoors and outdoors. EXTRA USPs Bluetooth Wireless Streaming Voice Recording Dual Power Supply Multi Use Megaphone Play music, chants, or announcements directly from your phone using Bluetooth—no cables needed. Easy control and quick connection for events and cheerleading. Record up to 120 seconds of your message and play it back anytime. Ideal for repeated announcements at events, training sessions, or safety alerts. Use the built-in 12V rechargeable battery or switch to 8 × C batteries (not included) for backup power during long outdoor use or emergencies. Perfect for schools, spor