wireless megaphone speaker for crowd control

Place of Origin:Zhejiang China

Brand Name:OEM

Model Number:JM-3S

High-Powered Battery-Operated Bullhorn for Crowd Control , Speaker , Megaphone , Product Description: The Battery Operated Bullhorn is a powerful and reliable voice amplifier that is powered by a rechargeable battery. It is equipped with a microphone for ...

Place of Origin:Ningbo,China

Brand Name:YONGTUO

Model Number:YT

...Megaphone Recording Bullhorn Loud Speaker Afforded mini wireless amplifier speaker Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM 2.Function:Talk/Siren 3.10W (D x4 pcs battery) 4.Material:Plastic With these megaphones, the whole crowd...

Brand Name:NEWGOOD

Model Number:NG-09

Place of Origin:CHINA

... Bluetooth Speaker Professional MIC jacket plug Human Design,3.5/6.5MM Port Wired+FM /UHF/2.4G Wireless Microphone Presentation Support,enjoy your Karaoke KTV Sing Microphone Make Your Voice Magnetic,Echo/Feedback Effect Free Control Choice Features 4

Brand Name:UM AUDIO

Model Number:UM1600

Place of Origin:China

...Megaphone Speaker for Troop Sporting Rescue AUDIO-Application Public Address, School, Store and Shop, Government... AUDIO-Features High-Powered Digital Sound Solution Compact & Portable PA Speaker Ergonomic Grip Design Foldable Handle Siren Sound 240 Seconds Recording Adjustable Volume Control Extra Audio Input Supported Bluetooth Wireless...