30W Megaphone 240s Recording Bullhorn Detachable Portable Microphone ,Clear and Reliable

* High Power 30Watt Portable Megaphone ---The Propagation Distance Exceeds 800m,It Is Suitable For Policeman,Fireman And Cheerleading,It Is Applied To Various Occasions Such As Outdoor Activities,Training , Marching Band And Shopping Mall Promotion; * With Detachable Portable Microphone --- It Can Be Attached To The MegaphoneBody Or Used Alone; * With USB Port --- It Can Connect Various Devices Such As e Phone ,,Etc; * 240S Recording With Siren ---You Can Record Various Sounds As Required; * BatteryPoweredUses 6Pieces AABatteries(Not Included).