Track & Field Equipment › Men's › Dynamic Megaphone

1�1.�Powerful Loudspeaker】This professional loudspeaker a powerful and e... 1�1.�Powerful Loudspeaker】This professional loudspeaker a powerful and effective loudspeaker has 30 watts of sound and a range of up to 1640 feet which can effectively attract everyone s attention! 2�2.�240-second Recording】Up to 240-second... more

PER SET of C- batteries to power your megaphone consider the Technical Pro MPH... PER SET of C- batteries to power your megaphone consider the Technical Pro MPH Battery a one-time expense for many uses! SIMPLE TO USE- the 5 Core Battery is simple and user-friendly with a built-in AC wall charger that opens and closes for convenience... more

1�1.�Powerful Loudspeaker】This professional loudspeaker a powerful and e... 1�1.�Powerful Loudspeaker】This professional loudspeaker a powerful and effective loudspeaker has 30 watts of sound and a range of up to 1640 feet which can effectively attract everyone s attention! 2�2.�240-second Recording】Up to 240-second... more